Fkm rubber material properties

FKM Viton brown rubber is known for having the best sealing characteristics of compression set, long term service, and oils resistance. However, 1Marco Rubber makes no warranty, expressed or implied, that parts manufactured from this material will perform satisfactorily in the customer’s application. It has excellent chemical inertness, excellent resistance to high temperatures, chemicals, lubricants, solvents and aggressive fuels. Besides the material properties of a rubber mount, which is deducted by the structure of the recipe, it can be developed through constructively measurements of the elastic elastomer, so it could be perfectly adjusted to the required application. (909) 987-1774 Email Us In general, FKM rubber materials exhibit excellent resistance to most acids, oils, fuels, and solvents. China Material Properties of EPDM, NBR, FKM/ FPM Oil Seals, Find details about China Oil Seal, Rubber Oil Seal from Material Properties of EPDM, NBR, FKM/ FPM Oil Seals - Jiangyin No. FKM (Viton™) comes standard in a 75 +/-5 Durometer Shore A Hardness with a light cloth finish. FKM nis the short form for the fluoroelastomer category according to the American standard ASTM. Adhesion to Metal: Good to Excellent. In the automotive industry, engines that burn liquefied petroleum gas (LPG) and compressed natural gas (CNG) also need rubber parts that are made of ultra-low temperature FKM. Viton® is the brand name for fluorocarbon rubber polymers of the Chemours Company. or monomers is used to classify the type of rubber, for example: Nitrile, Silicone or Neoprene. There are several Shore 'scales' for hardness. Fluorocarbon rubber (FKM) and hydrogenated Nitrile Butadiene rubber (HNBR) are mainly used for packing and O-rings in car engines. These properties are a must in difficult long term sealing application. Elastomer Classes & Rubber Material Compounds Class and Type Details: Ethylene propylene compounds have good resistance to mild acids, detergents, alkalis, silicone oils and greases, ketones, and alcohols. 500 – 2,000 PSI. If you are unsure as to which rubber is best for your application then you can consult our gasket material selector, or our guide to rubbers. However, the knowledge of rubber’s physical properties and their measurement is critical for compound selection. This is the most popular o-ring material and custom molded rubber components for: Oil resistant applications Low temperature applications (FKM,FKM) An excellent elastomer for use in high temperature applications. Order Viton ® o-rings from the world’s largest Viton ® o-ring inventory network including thousands of non-standard Viton ® o-ring sizes. The graph bars on the material properties cards below compare FKM rubber to other rubber materials (top) and the entire database (bottom). Material Properties: V178 (FKM) Specification: ASTM D2000 / SAE J200 M2HK 710 A1-10 B37 B38 EF31 F15 Z 1. EPDM – Ethylene Propylene Rubber The other major material property is chemical resistance at high temperature. This product is used where a low a pressure sealing application makes it difficult to use dense Viton sheet material. Properties with values for just one material (22, in this case) are not shown. For more information on FKM or one of our other o-ring materials please visit Viton® Rubber properties. Standard size sheets are in stock or can be custom manufactured to your specifications. Excellent resistance to oils, fuels, lubricants, and most mineral acids. View our rubber material selection guide Find out if your application could benefit from using Viton ® rubber Call 1-800-969-6242 to find out more, or get a quote . 3 Rubber Manufacturer Co. com or 847-298-4200. It also has excellent resistance to oil and chemical. The following chart is provided as a guide only. Originally developed by DuPont (Viton), FKMs are today also produced by While base resistance is increased in type 4 FKMs, their swelling properties Physical & Mechanical Properties. Also called: Buna, Nitrile Main Hydrogenated Nitrile MaterialMaterial datasheet Rubber compound | FKM Table 2: Ageing properties Property Test standard Value Unit FKM 75 Compound 51414 ERIKS’ 51414 is a standard grade FKM co-polymer compound, based on Genuine Viton® with a broad chemical resistance and good compression set values. In its vulcanized form natural rubber has excellent mechanical properties exhibiting high tensile strength and high abrasion/tear resistant properties. HYDROGENATED NITRILE RUBBER. Fluorocarbon elastomers have grown to major importance in the seal industry. Seamless FEP-encapsulated O-rings have an elastic core in FPM or VMQ. These designations stand for one single base material: fluorocarbon rubber. What is a Rubber Compound? Rubber is composed of many different ingredients that include the base elastomer, vulcanization agents, fillers and plasticizers. Description: FKM is the ASTM designation for a class of fluorinated, carbon-based synthetic rubber, commonly known as fluoroelastomer. FKM elastomers provide excellent service in oil, gasoline, Parker’s V1289-75 fluorocarbon compound offers the best low temperature sealing performance of any fluorocarbon rubber material available in the market. Viton / FKM / FPM / Fluorosilicone . Type 5 FKMs are composed of VDF, HFP, TFE, PMVE, and Ethylene. signifies the absence of data for such material(s) with respect to Home > Catalogue > Rubber sheeting > Sheeting > FKM (Viton™) FKM (Viton™) FKM is a rubber with excellent resistance to very divers chemicals. Operating temperature range, fluid contact, type of seal whether static or dynamic are some of the criteria you must consider when selecting a compound. Read on to find out more about FKM’s material properties, temperature range and chemical resistance capabilities. The influence of these properties on the results of DLMP is discussed in detail in the following sections. The inherent physical characteristics of elastomers can be modified through compounding. Find Out How DP Seals Use Custom Blends & Innovations To Get The Most From This Excellent Material. Silicone (VMQ) Although silicone has less impressive mechanical properties than most other rubber materials, it can maintain its mechanical properties from -70°F to 375°F. Chemical resistance determines the sealing lifetime. The results of these properties, except Hardness and Tensile Set, are from tension stress which is recorded on the stress-strain curve that is generated during a Ultimate Tensile Strength test. Branded as Viton, the synthetic material is a capable gasketing rubber. ASTM D-2000 Classification: HK Chemical Definition: Fluorinated simultaneously retaining its good mechanical properties. In addition, the CF resins have some antioxidant properties. depends on the choice of the Monomers. Material Properties: V75 (FKM) NOTE - All testing done on AS568-214 size O-rings Original Properties V75 AMS-7276 and MIL-R-83248C Type 1 Class 1 Hardness, Shore A, ASTM D2240 75±5 78 Tensile Strength, psi, ASTM D1414 Report "Material Properties: V75 (FKM) - Anchor Rubber …FKM is a high performance synthetic rubber with exceptional properties, particularly when working with aggressive chemicals and fuels. fkm rubber material propertiesFKM is a family of fluoroelastomer materials defined by the ASTM International standard D1418. CR is one of the most frequently used synthetic rubbers with a wide range of applications for parts which require exceptional resistance MATERIAL PROPERTIES OF ELASTOMERS (rubber) Created Date:ACRYLONITRILE-BUTADIENE RUBBER (NBR) Properties and Applications Nitrile Rubber (NBR) is commonly considered the workhorse of the industrial and automotive rubber products industries. Ethylene propylene diene rubber is a copolymer of three parts used in sealing with hydraulic fluids within a generous temperature range. pdfMaterial properties from FKM_2. Both are fluorinated materials comprising of carbon atoms surrounded by fluorine atoms, which gives them incredible chemical resistance. The working temperature range is considered to be -26°C to +205°/230°C (-15°F to +400°/440°F). FKM is an expensive material and you need experts to mold this. Reinforced Viton® material possesses a range of outstanding technical properties which make reinforced Viton® sheeting suitable for many demanding applications. It has excellent weathering characteristics. We make sure your seals have an optimal life span. at sales@rahco-rubber. 84It can be used with a back-up ring in higher pressure applications. Marco Compound # V1086 75 Durometer, Black, XLT Type FKM Technical Datasheet Common Names: MECHANICAL PROPERTIES OF RUBBER Ronald J. It combines high outstanding chemical resistance with great high temperature resistance. rubber parts which are exposed to extremely heavy wear. , Ltd. AS 568A, BS 4518, GB/T 3452. Due to relatively low tear strength, high friction and limited abrasion resistance of these materials, they are generally recommended for static applications only. Please note that information presented here is general to Fluoroelastomer polymer. Viton or Fluorocarbon is a brand of fluoropolymer elastomer and synthetic rubber. Our specialist range used to increase strength and modulus includes: Carbon Fiber and Rubber Compound. FKM Viton rubber has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals. The Difference between FPM, FKM and Viton ®. Therefore, the only way to make it softer would be to add oils or other processing aids, which would significantly affect the integrity of the FKM rubber compound. The polymer has high The typical physical properties are tensile, elongation, and durometer, obtained on slabs; Produ ct Physical Values are based on values obtained from standard laboratory test specimens prepared and tested in accordance wit h the Material Properties Physical Properties Note: This is a general guide and should not be the sole means of selecting or rejecting this material. Rubber Material Selection Guide FKM or Fluorocarbon / Fluoroelastomer ♦ Thermal Properties Low Temperature Range -30º F to 0º F Minimum for Continuous Use (Static) + 10º F to - 30º F Brittle Point 0º F to - 40º F High Temperature Range + 450º F to + 500º FThis sealing ring is purple and made from fluorine rubber (Viton®). ▫ Durometer or Hardness Range. With excellent abrasion resistance, crack resistance, and water resistance this material is extensively used in the production of tires, gaskets/seals, grommets, hydraulic brake seals (non-petroleum based), diaphragms, and a variety of plumbing applications. Fluorocarbon Rubbers, designated by FKM (earlier it was designated as FPM), is the specialised Rubber, which EPDM & FKM CHEMICAL RESISTANCE GUIDE temperature and mechanical properties needed. FKM materials are not generally recommended for ♦ Physical & Mechanical Properties • Durometer or Hardness Range 50 – 95 Shore A Rubber Material Selection Guide FKM o Fluorocarbon / Fluoroelastomer Viton ® Each gasket manufactured at Specification Rubber Products will be marked with size, mold number, cavity number, manufacturer’s mark (SRP), country of origin (USA), NSF-61 (if applicable), date (year), and product type (MJ, Trans). Viton rubber sheeting FKM compound fluoro elastomer rubber sheet gasket material used by manufacturers of moulded rubber products for defence and aviation, petroleum refinery contractors, alkalies chemicals plant producers of HIC make Universal brand viton rubber-sheet sealing located in California USA, Abu Dhabi UAE The rubber compound can be mixed with a range of different material fibers and metals to provide different properties. Rubber parts can there-fore function as shock and vibration isolators and/or as dampers. The polymer backbone comprises many repeating monomerunits. FKM and Viton ® material types for high temperature seals and chemical resistant gaskets include the following specific types: A FKM Viton® rubber, also known as Fluorocarbon rubber, is known for its excellent oil and air resistance properties. Viton Rubber Sheet FKM Gasket Material Viton gasket material is an incredibly durable material for seals, gaskets, o-rings and more. Written by Dale T. It’s the customer’s responsibility to evaluate parts prior to use. Below is advise for rubber material properties, of course, if do you have any question, pls contact Melon sale team. FKM provides extraordinary levels of resistance to chemicals, heat and oil, while providing useful service life above 200°C. EPDM & FKM CHEMICAL RESISTANCE GUIDE Elastomers: Ethylene Propylene (EPDM) Fluorocarbon (FKM) EPDM & FKM temperature and mechanical properties needed. Due to their extensive chemical compatibility, temperature capability, low compression set, and excellent ageing While it is more expensive than the Garlock FKM material, it does have the additional certifications required in extremely rare industrial and military environments when Viton™ Type "A" is specified. Fluorinated Ethylene Propylene (FEP) Fluorocarbon Rubber (FKM, FPM) Learn more about viton rubber properties, contact Timco Rubber 1-800-969-6242 Fluro Elastomer, FKM ASTM D-2000 Classification: HK Not sure if Viton ® is the In the toughest of environments – amid high temperatures and harsh chemicals – Viton™ fluoroelastomers provide peak performance and resistance. Fluorocarbon (Viton / FKM) Fluorocarbon / Fluoroelastomer (Viton ®) Download FKM Viton material data sheets. Viton Fluoroelastomer / fluorocarbon / FKM. eriks. Viton Properties. it is a fluoroelastomer (FKM). Table 1: Physical properties Property Test standard Value Unit Hardness ISO 48 75±5 IRHD Elongation at break ISO 37 221 % Tensile strength ISO37 13. General Properties. Material properties of Elastomers (rubber) International symbol NR NBR CR FPM, FKM TPE PUR Trade name Perbunan® Neoprene ® Viton® Santoprene ® Bayflex® Chemical name Natural rubber Acrylonitrile-butadiene rubber Chloroprene rubber Fluorine rubber Fluorine caoutchouc Thermoplastic rubber Polyurethane Hardness (Shore-A) The key properties of Hexafluoropropylenevinylidenefluoride Copolymer ( FKM ) are tabulated below. FKM is the abbreviation according to the ASTM, FPM is the short form for the fluoroelastomer Material Reference. In the automotive industry, engines that burn liquefied petroleum gas (LPG) and compressed natural gas (CNG) also need rubber parts that are made of ultra-low temperature FKM. Rahco Rubber, Inc. Today's industry sometimes operates under extreme conditions. ERIKS has been testing the heat resistance at 250°C for 70 hours and the test shows perfect results for Tensile Strength Change, Elongation Change and Hardness Change. Alcohols. It is often the most expensive of the three rubber types discussed here. Compression Set: Good to Excellent. FKM is also known for having a very high temperature resistance. FKM (by ASTM D1418 standard) (equivalent to FPM by ISO/DIN 1629 standard) is the designation for about 80% of fluoroelastomers as defined in ASTM D1418. and chemical resistance for auto use. The properties of the parent rubbers are outlined in the guide to rubbers. Jul 19, 2018 (2786) 4 Common Misconceptions About Viton or FKM Rubber was last Materials Curing mechanisms can help with specific properties. Comments Off on Viton / FKM vs Nitrile: Which material? Fluorocarbon (Viton®/ FKM) vs Nitrile (NBR): Which material is right for your application? O-rings can be used in many applications as they are manufactured from a wide range of materials. The general properties for a foamed rubber are those of the parent rubber. Viton®/FKM has 1 material(s) …Types of Rubber and Basic Properties: Aflas (AG Fluoropolymers) and most nonmetallic materials. Our rubber products are a proprietary blend of various polymers formulated to meet stated physicals and specifications. All of these features make this type of sheet rubber perfect for use in the oil and gas industry. Physical Properties of Rubber. Our 303 Reinforced Viton® sheet can be manufactured to customer specification. Fluoroelastomers (a. All of these designations actually stand for one single base material:fluoro rubber. Our rubber properties chart provides a guide for making initial decisions about the suitability of an elastomer for a given application or service environment, our technicians are available to help you make informed decisions. Abrasion Resistance: Fair to Good. All WARCO BILTRITE Viton™ products are manufactured uwith 100% genuine virgin Viton™ FKM Fluoroelastomer polymer. This information is provided for reference only. Price: Below is advise for rubber material properties, of course Viton® flange gaskets are constructed from a high performance synthetic rubber material with exceptional properties. Recommended. This makes fluorocarbon based compounds almost ideal for a universal O Ring material. Material Properties Chart. There are 8 material properties with values for both materials. This performance can vary significantly when end-users purchase Viton polymer What is FKM? Fluroelastomer or FKM is a class of synthetic rubber designed for very high temperature operation. Physical Properties: FKM (Viton® 3-A Sanitary Standards Multiple Use-Rubber and Rubber-Like Materials Used as Product Contact Surfaces in Dairy Viton FKM Rubber Ultra Heat Biodiesel Fuel Resistant Sheet Produced by HIC . The unique properties of this material help maintain its seal integrity which can reduce maintenance, operating costs and improve safety: FKM and FFKM maintained good compression set properties. Natural rubber is an elastic latex material harvested from Hevea and Ficus trees. Chemical Compatibility Lookup. k. Polycomp FFKM rubber compounding. In the toughest of environments – amid high temperatures and harsh chemicals – Viton™ fluoroelastomers provide peak performance and resistance. FKM, FFKM and FEPM rubber properties. Seals for PV manufacturing FFKM/Kalrez ® perfluoroelastomeric materials Description: FFKM rubber compounds have excellent resistance to high temperatures and chemicals. Our FLUOROCARBON RUBBER (FKM RUBBER) – ITS OVERVIEW oils and solvents and unusually high chemical resistance. Garlock Viton® 501 Fluoroelastomer Sheet Rubber Back to Tradename List Subscribe to Premium Services Searches: Advanced • Composition • Property • Material Type • Manufacturer • …Viton® rubber is a high-performance elastomer known for its excellent resistance to fuels and chemicals. ERIKS helps you find the elastomer FPM (fluoro rubber) compound that best meets your needs in order to achieve maximum performance. Standard fluorocarbon copolymer compounds seal down to about -15°F (-26°C). Common Names: Viton®, Fluro Elastomer, FKM. PTFE Filled has improved mechanical properties over The engineering label FKM is a designation, a term that describes a group of durable fluoro rubbers. 205 Specific Gravity, ASTM D297 as determined 1. Elongation (Range %): 400% – 500%. Viton is a brand of FKM, a synthetic rubber and fluoropolymer elastomer used for molding the final products (e. The ASTM in the USA uses FKM as the generic term, but DIN/ISO in Europe and the rest of the world prefer FPM. Both FKM General Properties. For more information on FKM or one of our other o-ring materials please visit The terms FPM, FKM and Viton® very often cause confusion and lead to All of these designations actually stand for one single base material:fluoro rubber. O-rings). Typically they have a fluorine content of about 67 weight percent. The low glass transition temperature (-30°C) provides high elasticity and sealing property, which avoids material failures at low ambient temperatures. property deterioration and increased permeation through elastomeric materials. Originally developed by DuPont (Viton), FKMs are today also produced by While base resistance is increased in type 4 FKMs, their swelling properties  that can provide high fluorine content with low temperature properties. The graph bars on the material properties cards below compare FKM rubber to other rubber materials (top) and the entire database (bottom). Read more about our FKM Viton Hose Manufacturer. Full name Natural Rubber Styrene-butadiene rubberBIO-FKM. Physical Properties* of FKM Chemical Resistance* of FKM *Excellent, good, fair and We offer many rubber material option. O-rings are usually made from rubber, or more specifically, polymers / elastomers. a. fkm rubber material properties CALL NOW. It is non-conductive, maintains dielectric strength (can be formulated to be V75 (FKM) Material Properties: V75 (FKM) NOTE - All testing done on AS568-214 size O-rings Original Properties AMS-7276 and MIL-R-83248C Type 1 Class 1 V75 Hardness, Shore A, ASTM D2240 75±578 Tensile Strength, psi, ASTM D1414 1400 min. A wide variety of fkm rubber material options are available to you, such as free samples, paid samples. FPM is the About FKM Fluorocarbon. Fluoroelastomer (FKM) Rubber or Viton is based on hexa-fluoropropylene vinyl-idene fluoride. Selection of the correct elastomeric rubber material for your the elastic or "rubbery" or "memory" properties. 84 Materials > Elastomers. An elastomer's unique characteristics provide different types of benefits depending on your application needs. Rubber FKM 9938 Viton Viton FKM 9938 Gasket: Physical Properties: Material: 100% Fluoroelastomer: Gasket Supply is an online division of Pioneer Rubber. word from FKM C. 2600, for repeated food contact 3. Viton® material properties: heat resistance. Properties of Rubber Polymer Base Good Points Bad Points Natural Rubber The raw material to make natural rubber comes from trees Produces compounds with high tensile strength, tear strengt h, tear and abrasion resistance C an be used at low temperatures , low compression set, high resilience There is a rough relationship between the Young's modulus of a material and its hardness,as measured by a Shore durometer. Acids - concentrated. By hydrogenation, carboxylic acid addition, or PVC blending, the nitrile polymer can meet a broader range • Minnesota Rubber's general purpose FKM compound series • Hardness range 55-90 Shore AViton®/FKM Technical Data Sheets. FKM gaskets work particularly well in environments dealing with aggressive media, such as chemicals and fuels. Viton is a brand of FKM, a synthetic rubber This performance can vary significantly when end-users purchase Fluoroelastomers (FKM) Properties What are Fluoroelastomer (FKM) rubber properties? Fluoroelastomers (FKM) are a family of highly fluorinated carbon-based polymers that can be divided into different classes on the basis of either their chemical composition, fluorine content or cross-linking mechanism. Viton ® rubber is good for a broad spectrum of applications in the automotive, Specialty Copolymer designed for improved mechanical properties in molding and extrusion applications. CF novolak curing resins are more compatible with NR than phenol–formalde- hyde novolak curing resins. ANSI/ASTM Designation NR/IR AU/EU CR EPDM FKM HNBR NBR TFE/P VMQ Common Name Natural Rubber Polyurethane Chloroprene (Neoprene) EPDM Viton® HydrogenatedReinforced Viton (FKM) Rubber Sheeting. Fluorocarbons also offer low compression set and excellent aging characteristics. Not sure which material you need FKM Viton Material Fluorocarbon rubber has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals. The material properties of Viton, primarily heat and oxidation resistance, make it highly compatible with DLMP ® (Digital Laser Material Processing) technology. TRP Polymer Solutions makes an FKM vs PTFE comparison to see which is the ultimate fluorinated material. Learn more about Viton ® material properties and easily order o-rings online from Marco Rubber. Saint-Gobain FKM White ? Unique Properties of Saint-Gobain FKM White Saint-Gobain FKM White tubing Rubber Material Selection Guide FKM or Fluorocarbon / Fluoroelastomer Viton / Fluorel 3 Robinson Rubber Products Fluoroelastomers. Elastomer rubber compounds are made from five to ten ingredients, each ingredient playing a specific role Fluorocarbon Rubber (FKM) Viton® Properties. FKM or fluoroelastomers, are a family of elastomers with resistance to a broad range of Properties; Heat Resistance, Thermal Stability; FKM rubber Applications . PRODUCT INFORMATION FKM Hose - Viton Hose is often used with mineral based oils as it is highly resistant to fuel and exhibits low gas permeability Rubber Properties Table. Two smooth surfaces. 2) was supplied from Dupont Dow Elastomer Co. Fluorocarbon possesses low gas permeability, low compression set, and good mechanical properties. FKM endures, even when corrosive fluids attack. Consider the superior high and low-temperature resistance properties here, the aptitude for enduring the kind of chemical attacks that would quickly lay waste to a standard gasketing solution. Material properties charts should be used as general guidelines. Type 4 FKMs are composed of propylene, TFE, and VDF. too) does not stand for a certain material specification, but rather is a name for all types of fluoro rubbers which are made by Rubber Compounds. FKM (commonly referred to as FKM rubber) has impressive heat resistance, allowing FKM seals to withstand temperatures greater than 200°C. Viton is a trade name for a type of fluorocarbon rubber developed by DuPont specifically for the aerospace industry. Although the term rubber is used rather loosely, it usually refers to the compounded and vulcanized In this blog, we explain FKM’s chemical structure and highlight the various curing options used when developing FKM seals and how these can impact the end product’s characteristics. Speak with us to help you choose the best product for your application. Back to FKM. Material handling Medical & health care Metals Mining & mineral processing Ocean energy Oil & gas FKM is not a straightforward material to mold - and this is where Rubber Industries, Inc expertise saves you time and money. TypesEdit. SANTOPRENE ® is a mult-purpose material with outstanding dynamic fatigue life and excellent resistance to ozone and atmospheric influences FKM Hose - Viton Hose - Straight Hose available from 6mm to 300mm. December 2008) (Learn how and when to remove this template message) Genuine Viton. Chemical name Natural rubber Acrylonitrile- butadiene rubber Chloroprene rubber Fluorine rubber Fluorine caoutchouc Thermoplastic rubber Polyurethane. The standard FKM material for O-rings has excellent The largest metals properties database available Besides being is the most comprehensive metal properties database and knowledge source worldwide, with more than 10,000,000 property records for over 350,000 alloys, Total Materia gives you the highest quality and reliability of the only certified database of its kind in the industryRubber Sheeting; VITON FKM VITON™ - FKM Sheeting Viton™ sheeting, known either as fluoroelastomer or FKM, is highly appreciated for the most demanding industrial applications as it has the highest resistance to hydrocarbons, acids, alkalis and even oxidants, and its mechanical properties remain intact at temperatures of up to 250ºC Alibaba. Polymer Types - FKM 1 - Fluoroelastomer copolymer Type 1 FKM are fluorocarbon copolymers based on vinylidene fluoride and hexapropylene fluoride. FKM gaskets work particularly well in environments dealing with aggressive media, such as chemicals and TYPICAL PROPERTIES OF ELASTOMERS INFORMATION FOR REFERENCE ONLY Temperature ranges and resistance capabilities vary with application and individual compound formulation. ERIKS has been testing the heat resistance at 250°C for 70 hours and the test shows perfect results for Tensile Strength Change, Elongation Change and Hardness Change. Hardness (Shore-A) Fluorocarbon (FKM) Fluorocarbon elastomers are highly fluorinated, carbon backboned polymers used in applications to resist harsh chemical and ozone attack with a thermal stability to 500°F (262°C). Fluoroelastomer Centre What is Viton Just like the brand name Perbunan® has become a well-established term for nitrile rubber, Viton>® has turned out to be a well-known brand name for fluoroelastomers. Physical & Mechanical Properties. Made from 100% Virgin Viton FKM Rubber Thickness to RMA ( Rubber Manufacturers Association) Standards. O-Ring Material Quick Reference Guide - Rubber Sealing Materials. For short working periods it will take even higher temperatures. FKM provides extraordinary levels of resistance to chemicals, heat and oil, while providing useful service life above 200°C. NBR has a relatively low volume resistance and is a semiconductor rubber material which having antistatic properties. FKM rubber compounds. Fluororcarbon (FKM) Description: Fluorocarbon is a well-known high performance rubber that has excellent resistance to high temperature, ozone, weather, oxygen, mineral oil, fuels, hydraulic fluids, aromatics, and many organic solvents and chemicals. Viton® is the registered trade mark of DuPont Performance Elastomers. Due to their extensive chemical Viton® Gasket Material (FKM) A chemically resistant gasketing, perfect for cutting gaskets for a wide range of applications including: flat seals, door seals, and industrial applications. They are not recommended for applications with petroleum oils, mineral oil, di-ester lubricants, or fuel exposure. VITON™ - FKM Sheeting Viton™ sheeting, known either as fluoroelastomer or FKM, is highly appreciated for the most demanding industrial applications as it has the highest resistance to hydrocarbons, acids, alkalis and even oxidants, and its mechanical properties remain intact at temperatures of up to 250ºC. info. Tested and Certified to USP Class VI 2. V75 (FKM) Material Properties: V75 (FKM) NOTE - All testing done on AS568-214 size O-rings Original Properties AMS-7276 and MIL-R-83248C Type 1 Class 1 V75 Hardness, Shore A, ASTM D2240 75±578 Tensile Strength, psi, ASTM D1414 1400 min. Tensile strength for FKM is in general better. Like dense Viton sheet, Typical Physical Properties;FKM rubber has excellent resistance to heat and chemicals. 1 MPa 100% Modulus ISO 37 6. 1 Elongation Change, % -25 -9. Durometer: Dupont SU2A Gasket Material Std (S22/G22) (66% Fluorine) Viton “A” FKM Sheet (TD7512A175)Home > Catalogue > Rubber sheeting > Sheeting > FKM (Viton™) FKM (Viton™) FKM is a rubber with excellent resistance to very divers chemicals. In this article we will describe the physical properties of rubber that you will see on a physical property data sheets for elastomers that are tested to ASTM D2000 specifications. 1) Results and discussion: Table 1 shows tensile properties of O-rings at high temperature for CNT-FKM composite and MT-carbon FKM. McGrosky. 50 – 95 Shore A. Tensile Strength Range: 500 – 2,000 PSI. The exceptional characteristics of this material include: resistance to high temperatures, ozone, different chemical ingredients and any weather. . Fluorine is the base material or compoundMaterial properties from FKM_1. This material has been tested to and is certified to USDA 3A Sanitary Standard Number 18-02 Classes I, II, III, and IV What is FKM? Fluroelastomer or FKM is a class of synthetic rubber designed for very high temperature operation. 84 General Properties of Elastomer Classes & Rubber Compounds: Very Good = 1 Good = 2 Average = 3 Poor = 4 Temperature in °F Basic Property NBR HNBR EPDM FKM CR ACM AEM SBR AU/EU VMQ FVMQ NR For assistance in identifying the appropriate polymer or material, or to develop and formulate a fluorocarbon / fluoroelastomer rubber compound to meet your specific application and performance requirements, please contact Rahco Rubber, Inc. ASTM D-2000 Classification: HK Chemical Definition: Fluorinated For assistance in identifying the appropriate polymer or material, or to develop and formulate a fluorocarbon / fluoroelastomer rubber compound to meet your specific application and performance requirements, please contact Robinson Rubber Products at e-mail: sales@robinsonrubber. The unique properties of this Natural rubber is an elastic latex material harvested from Hevea and Ficus trees. Elastomer rubber compounds are made from five to ten ingredients, each ingredient playing a specific role. The material is particularly heat-resistant and …Fluoroelastomer Centre The Difference between FPM, FKM and Viton ® The terms FPM, FKM and Viton® very often cause confusion and lead to incorrect interpretations. UK based specialist manufacturers of Rubber and Silicone Mouldings. Struktol chemicals are found in rubber and plastics as well as man- made fibers, textiles and leather and paper products. Selecting the Correct Type of Viton® and good mechanical properties. Specified for fuel systems seals and hoses, O-rings, and gaskets, Viton™ fluoroelastomers can outperform the competition. , USA. Silicone is one of the most versatile of "rubber" compounds. ▫ Tensile Strength Range. FKM (Fluorocarbon Rubber) Depending on structure and fluorine content FKMHubata seals uses elastomers, rubber/fabric materials, thermoplastic elastomers TPEs, thermoplastics аnd hard fabric materials as sealing materials. FKM rubber also offers good impact and abrasion resistance. g. Good. Viton® seals are well known for their excellent heat resistance. Chemical Resistance: A broad range of resistance to oils, fuels, lubricants and most mineral oils. In addition, it has a fairly low tensile strength and a moderately low ductility. 833 Color Black Heat Resistance - A1-10 , ASTM D 573 (70 hrs @ 250 oC) Hardness Change, points +10 +2 Tensile Strength Change, % -25 -3. O-ring material family chemical compatibility, temperature resistance, and other properties all factor in to o-ring material …FKM Viton brown rubber is known for having the best sealing characteristics of compression set, long term service, and oils resistance. Fluorocarbon elastomers are highly fluorinated carbon-based polymers used in applications to resist harsh chemical and ozone attack. The gaskets will be printed with “Fluoro V”. The terms FPM, FKM and Viton® very often cause confusion and lead to incorrect interpretations. Get information about Viton™ Fluoroelastomer (FKM) Sheet Rubber products available at WARCO BILTRITE. They’re also Viton Sponge Rubber Sheet manufacturer of highly compressible sponge rubber sheets. - It is an excellent way to dispose of unwanted rubber products, which is often Mechanical Properties of Rubber Physical Properties of Rubber. Large Custom Molded Rubber, Cast Urethane Molding, Urethane Valves and Seats. Acids - dilute. All FKMs contain vinylidene fluoride as a monomer. Properties. With its extreme temperature range (-80°F to 550°F), it exceeds all comparable materials in their insulating properties as well as flexibility in a wide range of electrical applications. While other manufacturers might shy away from producing products with FKM, we have decades of experience with the material and we mold thousands of different - Recovered rubber has some properties that are better than those of virgin rubber. A material properties comparison chart compares and contrasts the different traits of common Rubber Elastomers. On this page you will find all informatie on FMP or Viton ® Rubber properties. Available as conventional copolymers and terpolymers, as well as TFE/P copolymers and peroxide curable grades. The fine properties of silicone rubber 15 2 Meeting the increasingly diverse and Silicone rubbers are thus suitable as a material for rubber Silicone rubber can be immersed in water (cold water, warm water, boiling water) for long periods with water absorption of about 1%, Key material properties of silicone rubber include its fast curing and low compression set, its resistance to tearing, heat, water and oil, its transparency and electrical conductivity, and its overall strength and long life. First we will cover Hardness, Ultimate Tensile Strength, Elongation, Tensile Set, Young’s Modulus and Yield Strength. Rubber Physical Properties. SBRs primary custom molded application is the use in adversely affected. Elastomer Engineering manufactures components in all of the rubbers on the highlighted on the left and is constantly developing new formulations to widen the selection available to our customers, please click on the relevant rubber for more information or alternatively view our basic properties of rubber table below. FKM seals are also found in applications where resistance to temperatures up to 400°F is required. For example, the addition of fillers can reinforce or modify properties, or additionalFKM (Viton®), is a fluorinated synthetic rubber. We have several search tools, listed above, that give you more efficient methods to reach the information that you need. FKM rubber is a thermoset elastomer while PTFE is a thermoplastic. Durometer or Hardness Range: 50 – 95 Shore A. Fluoroelastomers (FKM) - Clwyd Compounders can offer the full range of compounded elastomers including Natural Rubber at one end of the spectrum and Silicone and Perfluoroelastomers at the other making it a one stop shop for all polymer requirements. It has a fairly high density among rubber materials. By selecting an elastomer with the appropriateUnsourced material may be challenged and removed. SBR compounds have properties similar to those of natural rubber. There are several different ways to measure the low temperature properties of a rubber compound. FKM advantages ; FKM Low-Temperature Properties. * I am happy to receive relevant product information from EMI Seals & Gaskets Ltd. Get information about Viton™ Fluoroelastomer (FKM) Sheet Rubber products available at WARCO BILTRITE. they will give your feedback in 24 hours. 1985 Elongation, %, ASTM D1414 125 min. ( FKM ) - Properties and Applications - Supplier Data by Goodfellow Goodfellow supplies metals, ceramics and other materials to meet the Home · Rubber Materials · Viton; Properties. for FFKM. Durometer: Dupont SU2A Gasket Material Std (S22/G22) (66% Fluorine) Viton “A” FKM Sheet (TD7512A175)FEP belongs to the thermoplastics classification, while FKM rubber belongs to the thermoset elastomers (rubber). Natural rubber is resistant to …Rubber Moulding Materials for injection, compression and transfer moulding. Silicone, EPDM, Natural Rubber, Neoprene. In this blog, we explain FKM’s chemical structure and highlight the various curing options used when developing FKM seals and how these can impact the end product’s characteristics. ERIKS helps you find the elastomer FPM (fluoro rubber) compound that best meets your needs in order to achieve maximum performance. Styrene butadiene rubber (SBR) is one of the cheaper synthetic general purpose elastomers that is sometimes used as a substitute for natural rubber (NR). Contains a saturated chain of the polymethylene type; Fluoro rubber of the polymethylene type having substituent fluoro and perfluoroalkyl groups on the polymer chain; Fluorocarbon elastomers are inherently compatible with a broad spectrum of chemicals. About 13% of these are other rubber products, 4% are rubber sheets, and 1% are silicone rubber. High fluorine grades of Fluorocarbon offer higher resistance to swell in high octane and oxygenated fuel blends. 6 MPa Compression set – 24 Elastomers/Materials ozone resistance and/or stress-stain properties. Find your perfect rubber material ! it exceeds all comparable materials in their insulating properties as well as flexibility in a wide range of electrical applications. Low temperature performance has long been the Achilles’ heel of fluorocarbon elastomer technology. Understanding the Relationship Between Coagent and Elastomer” fluorocarbon rubber FKM Viton materials as a group generated the highest delta torque with the Testing of the material properties of the oil seals of NOK Oil seal material found that Viton® or Fluorocarbon (FKM) is the rubber has heat resistance. nbr rubber material properties. NATURAL RUBBER (NR) (FKM – VITON ®) has excellent “Fundamentals of Curing Elastomers with Peroxides and Coagents III and the Physical Properties of Rubber Compounds FKM model formulations. FKM – fluoropolymer elastomer, («VITON» – registered trademark Du Pont). ASTM test results in accordance with ASTM F-104 properties based on 1. The hardness of a material is its resistance to surface penetration. NBR has good mechanical properties when compared with other elastomers and a particularly high wear resistance. Physical & Mechanical Properties. Type 5 FKM is known for base resistance and high temperature hydrogen sulfide resistance. Adhesion to Rigid Materials: Fair to Good. Fluorocarbon (Viton / FKM) Download FKM Viton material data sheets. Low temperature flexibility refers to the temperature, at or below which an elastomer vulcanizate changes from an elastomeric, to a stiff, glassy state, at which point the vulcanizate is no longer flexible, and does FKM rubber is a thermoset elastomer while PTFE is a thermoplastic. Consult factory for other materials Rubber Fab Has Cord For Custom O-rings. All of which can custom manufactured to your specific requirements. 5mm sheet thickness unless otherwise mentioned. 2. Gaskets and seals made from FKM material have outstanding resistance to oxygen, ozone, UV and heat (up to 200°C), as well as swelling by oils, aromatic and chlorinated hydrocarbons, and fuels. For assistance in identifying the appropriate polymer or material, or to develop and formulate a fluorocarbon / fluoroelastomer rubber compound to meet your specific application and performance requirements, please contact Robinson Rubber Products at e-mail: sales@robinsonrubber. Viton Rubber Sheet FKM Gasket Material Viton gasket material is an incredibly durable material for seals, gaskets, o-rings and more. On this page you will find all informatie on FMP or FKM is a rubber with excellent resistance to very divers chemicals. Viton® / FKM. 1. Many designers apply material certifications to rubber part prints. 26-type fluorine rubber compound, fluorine rubber, oil-resistant material, resistant to inorganic acids, resistance to most organic and inorganic solvents, pharmaceuticals and so on. Rubber compounding is a very broad and technical field, since basic rubbers or elastomers are mixed with various chemicals and ingredients (and even with each other) to obtain desired physical properties. Originally developed by DuPont ( Viton ), FKMs are today also produced by Daikin Chemical (Dai-El), Polycomp FKM rubber FKM Low-Temperature Properties. Viton® rubber is a high-performance elastomer known for its excellent resistance to fuels and chemicals. FEP is a thermoplastic material with similar properties to PTFE. The unique Bio-FKM material offers a wide range of options for the long-term sealing of Biofuel systems. FKM rubber has excellent resistance to heat and chemicals. VITON rubber, VITON rubber compound, FKM materials main properties: VITON rubber, VITON rubber compound, FKM materials, chemical stability, high chemical stability, is resistant to all the elastic medium in a best performance. For information on specific applications, please contact us today. V75 (FKM) Material Properties: V75 (FKM) NOTE - All testing done on AS568-214 size O-rings Original Properties V75 AMS-7276 and MIL-R-83248C Type 1 Class 1 Hardness, Shore A, ASTM D2240 75±5 78 Tensile Strength, psi, ASTM D1414 1400 min. Home » Resources » Rubber Tubing Material Chart Rubber Tubing Material Chart. makes no expressed or implied warranty as to any qualities, attributes, or characteristics of any polymer or material. Hardness: 70 °Shore +/-5 Density: 1,90 g/cm³ Tensile strength: 6 Mpa Elasticity at rupture: 150 % Temperature:-35°C tot +220°C. For the rubber grommets which needs to be contacted with oil, it is best to use NBR. FKM Rubber is cured by Diamines, Bisphenol A/organophosphonium salt, Peroxide(only peroxide curable achieve better properties in the FKM products. for the same base material Metro Industries offer a full line of FKM (Viton™) Rubber Washers to fit most standard screw sizes. Natural rubber is resistant to most organic salts, acids, alcohols and alkali solutions. FKM also detain a good mechanical properties. Selecting the proper compound is the first step in designing a seal for your application. FKM (Viton™) Material Properties. Just like the brand name Perbunan® has become a well-established term for nitrile rubber, Viton>® has turned out to be a well-known brand name for fluoroelastomers. Selection of the correct elastomeric rubber material for your Fluorocarbon Rubber: FKM: FPM: SBR compounds have properties similar to those of natural rubber Mosites is one of the few companies to offer a closed cell sponge rubber sheet made from Dupont Performance Elastomers Viton polymer. For more information on our rubber tubing, our rubber material chart, or the material that will be best for your application, please contact us at (888) 810-2666. FKM Elastomers. Selection of the correct elastomeric rubber material for your application, be it fluid or environmental sealing, although FKM compounds are not recommended for applications requiring good low temperature flexibility. FKM – Viton, Fluorel Rubber; FKM or Fluorocarbon / Fluoroelastomer Viton® / Fluorel® For assistance in identifying the appropriate polymer or material, or to develop and formulate a Marco Rubber stocks all USA standard Viton ® O-Rings sizes, thousands of metric Viton ® O-Ring and non-standard sizes. - Producing rubber from reclaim requires less energy in the total production process than does virgin material. Elongation of FVMQ is far less affected by temperature than the one for FKM. 19 May 2003 Chemical, electrical, mechanical, physical and thermal properties are provided. Elastomers will amongst others swell, shrink or harden and develop cracks or even tears. properties of common rubber elastomers VITON/FKM (FLOROCARBON RUBBER) FKM's are serviceable in continuous heat of up to 250 ℃ and intermittent heat of up to 300 ℃ . These crosslinks create an elastic nature and provide recovery characteristics to the finished material. /Material Name: FUSION® FKM 665 Rubber Classification: ASTM D1418, FKM Service Temperature Range:-70°F/450°F (-57°C/232°C) Color: Black Description (ASTM Method) AMS 7379 Property Requirements FKM 665 Test Value 336 Hours @ 275°F (135°C) in MIL-PRF-83282 FKM is a M Class Rubber. For assistance in identifying the appropriate polymer or material, or to develop and formulate a NBR or nitrile / buna n rubber compound to meet your specific application and performance requirements, please contact Rahco Rubber, Inc. SBR - Styrene Butadiene Rubber Properties. The material is supplied in uncured or "B-stage" calendered sheet FKM Viton®. Fluoro elastomer (FKM, Viton GF-S600) and natural vegetable wax (VPA No. Greatest Resistance Properties, Excellent Aging Characteristics. com or phone: 1-763-535-6737. Gaskets and seals made from FKM material have outstanding resistance to oxygen, ozone, UV and heat (up to 200°C), as well as swelling by oils, aromatic and chlorinated hydrocarbons, and fuels. The named product polymer is not necessarily the primary polymer representing the highest percentage of the polymer blend. Elastomers or rubber-like materials are made of long randomly coiled flexible macromolecules that allow minimal change in properties while the FKM material had a volume change of more than 60%. It is equivalent to FPM by ISO/DIN 1629 standard. Basic properties. The natural rubber (NR) was STR 5L. Reinforced Viton (FKM) Rubber Sheeting. FKM is the ASTM designation for a class of fluorinated, carbon-based synthetic rubber, commonly known as fluoroelastomer. epdm material properties for sale - 11327 - epdm material properties wholesalers & epdm material properties manufacturers from China manufacturers. Back to FKM Today’s industry sometimes operates under extreme conditions. , Ltd. diamine curing provides superior rubber-to-metal bonding properties as Fluororcarbon (FKM) Description: Fluorocarbon is a well-known high performance rubber that has excellent resistance to high temperature, ozone, weather, oxygen, mineral oil, fuels, hydraulic fluids, aromatics, and many organic solvents and chemicals. We never share your information with International symbol NBR CR FKM - FPM TPE PUR Standard material for O-rings. The three most common methods used in the rubber in- dustry are: The Glass Transition temperature is the point at which a particular rubber compound becomes crystalline and is stiff and brittle. Noxtite® RE500 - Low temperature FKM for high performance sealing materials. In addition to temperature and fluid resistance, ultra-low temperature FKM is characterized by low compression set and high tensile strength. Goodyear Rubber is a leading manufacturer of Fluoroelastomers (Viton). The acrylonitrile content of nitrile sealing compounds varies considerably (18% to 50%) and influences the physical properties of the finished material. BIO-FKM. (SBR) Styrene Butadiene Rubber (FKM) (FPM) Viton® & flurocarbon rubbers (IIR) Butyl Rubber; Rubber Material Properties. Sealing capability or structural integrity is compromised as the material shrinks, swells, hardens, cracks or tears. GLASS, MOS2 have better mechanical properties than virgin grades. com or phone: 1-763-535-6737. Exposure to the wrong substance can change a polymer’s properties enough that it can’t do its job. 36 rânduri · The Viton® properties that are listed below are for our most popular Viton® 75 durometer …FKM rubber is a thermoset elastomer or rubber material. Unsourced material may be challenged and removed. A full bar means Home · Rubber Materials · Viton; Properties. Harder materials have more wear resistance, but they are also less flexible. This creates less expensive materials, but with worse thermal resistance and The graph bars on the material properties cards below compare FKM rubber to other rubber materials (top) and the entire database (bottom). For example, the addition of fillers can reinforce or modify properties, or additional Silicone. FFKM rubber compounding. ▫ Elongation (Range %). Unsourced material may be challenged and removed. (see ref. A Quick Guide to Elastomer Properties and Applications. Polymax is also able to supply specially compounded FKM O-rings meeting Norsok M710, FDA, USP Class VI, UL94 V0, EN549, Viton® A, B, G, GF, GLT, GFLT, ETP standards on special request. FKM (Viton®), is a fluorinated synthetic rubber. For specific applications, please contact Utex technical services. But most also have a chemical Achilles heel. Fluoroelastomer (FKM) Polymer: Properties, Characteristics and Resistances Jump to Navigation. This performance can vary significantly when end-users purchase Viton polymer Nitrile Material Nitrile rubber is the general term for acrylonitrile butadiene terpolymer. Particularly valued for its excellent heat stability and resistance to aggressive fuels and chemicals, Viton ® is the most specified fluoroelastomer for fuel system seals and hoses, O-rings, shaft seals, expansion joints and gaskets. com offers 5,120 fkm rubber material products. Rubber Compounds. FKM, FPM) are fluorine-containing high performance synthetic rubbers which have exceptional resistance to a broad spectrum of oils, gases, fluids and chemicals at elevated temperatures and in severe environments. Additional Material Properties. In general, FKM rubber materials exhibit excellent resistance to most acids, oils, fuels, and solvents. Polyisoprene-graft-maleic acid monomethyl ester (PI-ME) with MW = 25,000 was sup- plied from Aldrich. Fluoroelastomer (FKM) Properties & Applications. material properties and therefore their sealing capability. The properties and characteristics of manufactured rubber products may vary based on polymer type and formulation. Ace Seal is a global supplier of o-rings, seals, gaskets and custom-molded rubber & plastic components, located in Silicon Valley. Chemical Resistance. This material has similar physical properties to natural rubber, but is more cost effective alternative. It exhibits low shrinkage and can be co-cured with epoxy prepreg reinforcement if a more rigid, less flexible rubber part is desired, Because it is a fluorocarbon polymer (FKM), accidental exposure to temperatures up to 450°F will have no adverse effect on the cured rubber part. The chart below is intended to help in the material selection stage of designing rubber parts / products. • Minnesota Rubber's general purpose FKM compound series Physical Properties of Rubber. Polycomp FKM rubber FKM Low-Temperature Properties. Rubber Material Selection Guide FKM or Fluoroelastomer Good to Excellent Compression Set Good to Excellent Impact Resistance Good Tear Resistance Fair to Good Physical & Mechanical Properties Chemical Resistance Acids, Concentrated Acids, Organ ic …FLUOROCARBON RUBBER (FKM RUBBER) – ITS OVERVIEW oils and solvents and unusually high chemical resistance. When not in stock most custom Viton ® O-Rings can be made in a few weeks without tooling fees. SANTOPRENE ® is a thermoplastic rubber, the performance characteristics of which are comparable to those of many customary vulcanised special rubbers. Use Utex's material properties chart as a guide for rubber, plastic & urethane materials. The rubber materials selected by designers and technical buyers should meet all their application requirements. Elastomers/Materials ozone resistance and/or stress-stain properties. The It is the BEST material for oil resistance compared with other rubber material. 5Polycomp FFKM rubber compounding. ASTM D-2000 Classification: HK; Oil & Solvent Resistance: Excellent Not sure which material you need for your custom rubber product? View our rubber material FKM, widely known as Viton, has excellent resistance to ozone and weathering, oils and most chemicals, and is known for its use at up to 300°C. Temperature range -20˚ - 200˚. Material properties of Elastomers (rubber) International symbol NR NBR CR FPM, FKM TPE PUR Trade name Perbunan® Neoprene ® Viton® Santoprene ® Bayflex®. Our rubber products are a proprietary blend of Comments Off on Viton / FKM vs Nitrile: Which material? Fluorocarbon (Viton®/ FKM) vs Nitrile (NBR): Which material is right for your application? O-rings can be used in many applications as they are manufactured from a wide range of materials. FKM FKM (or FPM by ISO) are elastomers based on fluoro rubbers and have outstanding resistance to heat, weathering and many other chemicals. Rubber Material Selection Guide FVMQ or Fluorosilicone Rubber Abbreviation FVMQ ASTM D-2000 Classification FK Chemical Definition Fluorovinyl Methyl Silioxane RRP Compound Number Category 17-0000 Series ♦ Physical & Mechanical Properties Durometer or Hardness Range 35 – 80 Shore A Tensile Strength Range 200 – 1,500 PSI 100 % – 480 %FKM Viton Material Fluorocarbon rubber has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals. Materials Chemical Compatibility Guide. Back to FKM Today’s industry sometimes operates under extreme conditions. Schaefer INTRODUCTION Rubber is a unique material that is both elastic and viscous. KF Viton / Fluoro Rubber / FKM Viton is a brand of synthetic rubber and fluoropolymer elastomer commonly used in o-rings, diaphragms, gaskets and other molded rubber parts. Home > Technical Library > Material Properties Comparison Chart. For each property being compared, the top bar is FEP and the bottom bar is FKM rubber. specific material designated and may FKM, FFKM and FEPM rubber properties. While base resistance is increased in type 4 FKMs, their swelling properties especially in hydrocarbons are worsened. They are highly ozone and oxidation resistant, and have low gas permeability. Request PDF on ResearchGate | Ageing of HNBR, EPDM and FKM O-rings | HNBR, EPDM and FKM O-rings were aged uncompressed and compressed at 75°C, 100°C, 125°C and 150°C for up to 1 year. pdf. Due to its wide range of chemical compatibility, temperature range, low compression set, and excellent aging characteristics, fluorocarbon rubber is the …Viton® material properties: heat resistance Viton® seals are well known for their excellent heat resistance. FKM and FFKM have poor resistance to phosphate esters and ketones and poor low temperature capabilities. This product is available in various thicknesses. of DuPont Performance Elastomers, which was the first company to develop a fluoroelastomer and introduce it to the market. Cold—Viton™ low temperature performance is dependent on type, with FKM low-temperature. The one normally used for measuring the hardness of soft materials like rubber is the Shore A scale. Our customer service and sales staff have an average of 24 or monomers is used to classify the type of rubber, for example: Nitrile, Silicone or Neoprene. FPM and Viton® are all different designations that stand for the same base material, which is fluoro rubber. Noxtite® RE500 types show outstanding low temperature flexibility. the correct FKM specification This is the most popular o-ring material and custom molded rubber components for: (FKM,FKM) PTFE Filled has improved mechanical properties over virgin PTFE Valuable Properties of Viton Fluoroelastomer resistance of any commercial rubber. FKM has impressive heat resistance, allowing FKM seals to withstand temperatures greater than 200°C. Neoprene, the homopolymer of chloroprene, is a molded rubber and one of the first substitutes for natural rubber. (FKM) rubber commonly used for? Aerospace – Today, the vast majority of the world’s commercial and military aircraft depend on the reliability and performance of FKM and FFKM based seals Viton® Gasket Material (FKM) A chemically resistant gasketing, perfect for cutting gaskets for a wide range of applications including: flat seals, door seals, and industrial applications. FKM is the polymer of Physical & Mechanical Properties. On this page you will find all informatie on FMP or Viton ® Rubber properties. Polycomp FKM rubber compounds. Get a Quote for Fluoroelastomer Sheet >. FKM tubing, hoses, and o-rings offer high temp. 1, JIS B 2401 Heat resistance FKM HNBR EPDM Silicone Aflas O-Ring. We doesn't provide nbr rubber material properties products or service, please contact them directly and verify their companies info carefully. Contact Ace Seal regarding our material properties chart today. Certain grades have a maximum continuous service temperature of 327 °C (621 °F). to show similar physical properties between specifications. Typical applications General purpose seals for aerospace fuel and automotive applications (N. Viton has wide chemical resistance AEM rubber materials offer an unusual combination of physical properties; high heat resistance (up to 175°C), excellent ozone and weather resistance, moderate resistance to mineral oils, low temperature flexibility to –30°C, good resistance to hot water and high tensile strength. This is BLÜCHER’s sealing ring for special applications. Hardness: 70 °Shore +/-5; Density: 1,90 g/cm³; Tensile strength: 6 Mpa The terms FPM, FKM and Viton® very often cause confusion and lead to All of these designations actually stand for one single base material:fluoro rubber. The terms FPM, FKM and Viton® can lead to incorrect interpretations. If a material is chemically resistant to the concentrated form of a specific chemical, it should be resistant to the diluted form Choose the right rubber material for your project. This material meets FDA requirements, 21 CFR 177. . Fluorocarbon elastomers have grown to major importance in the sealing industry. Anticipating the innovations relating to the worldwide use of biofuels E10 and B10, NDS-Seals has introduced innovative rubber materials. Determination of the suitability of the goods for Fluoroelastomers (FKM) Properties What are Fluoroelastomer (FKM) rubber properties? Fluoroelastomers (FKM) are a family of highly fluorinated carbon-based polymers that can be divided into different classes on the basis of either their chemical composition, fluorine content or cross-linking mechanism. Tecnoflon® FKM is the ideal material for fuel cell stack sealing with high softness thanks to its outstanding properties: Extreme chemical resistance High temperature rating (up to 250°C) – a mandatory choice where conventional rubbers reach their limits (temperature over 100-120°C) Compound No. Material Reference. TECHNICAL DATA SHEET VITON ® RUBBER FKM RUBBER (VITON ® TYPE)Further to this, FKM gaskets have an excellent resistance to various concentrated acids. 116-A Metro Industries offer a full line of FKM (Viton™) Rubber Washers to fit most standard screw sizes. Original Properties Specification V90 Hardness, Shore A 90±5 90 Tensile Strength, psi 1450 (min) 1843 Ultimate Elongation, % 100 (min) 128 Specific Gravity 1. FKM rubber is a thermoset elastomer or rubber material. Call Timco Rubber for more information 1-800-969-6242 Properties. Materials . FKM Viton ® hoses, mouldings and gaskets exhibit resistance to a broad range of chemicals combined with very good high temperature properties, non-flammability, low gas permeability and excellent resistance to ozone, weathering and aging. All nbr rubber material properties wholesalers & nbr rubber material properties manufacturers come from members. FKM is the polymer of What are Fluoroelastomer (FKM) rubber properties? Fluoroelastomers (FKM) are a family of highly fluorinated carbon-based polymers that can be divided into different classes on the basis of either their chemical composition, fluorine content or cross-linking mechanism. Originally developed by DuPont ( Viton ), FKMs are today also produced by Daikin Chemical (Dai-El), Viton® material properties: heat resistance. Reinforced Viton® material possesses a range of outstanding technical properties which make reinforced Viton® sheeting suitable for many demanding applications. FKM – fluoropolymer elastomer, («VITON» – registered trademark Du Pont). Sample preparation: The MWCNT-FKM composite were fabricated by elastic kneading. Note that an object may fall within more than one scale. structure that makes the elastomer suitable for long-term mechanical service  that can provide high fluorine content with low temperature properties. This page has links to all data sheets in MatWeb for the tradename Viton®/FKM. Cardanol–formaldehyde (CF) novolak curing resin can be used with HMTA to cure a natural rubber compound so as to impart good aging properties. Product Description. Successfully compounding FKM requires excellent control of the manufacturing process. Use Utex's material properties chart as a guide for rubber, plastic & urethane materials. limited resistance to biofuels) Viton. NBR is actually a complex family of unsaturated copolymers of acrylonitrile and butadiene. FKM materials have excellent heat, chemical, ozone, and fuel resistance but have weak low-temperature resistance. A short guide on elastomer properties to help identify materials that will work best for specific applications. Fluoroelastomer (FKM) rubber is a thermoset elastomer while Polytetrafluoroethylene (PTFE) is a thermoplastic. China Fluoroelastomer (FKM), Find details about China Fluoroelastomer, FKM from Fluoroelastomer (FKM) - Shanghai Potomer International Trade Co. Fluorocarbon Rubber (FKM) Viton® ASTM D-2000 classification: HK Temperature Range:-26°C to +205°/230°C (-15°F to +400°/440°F) Properties. 3/14/2013 · Carbon black or white fillers are needed to give physical properties to the rubber compound. Table 1. Since the late 1970’s, Struktol has become North America’s dominant force in performance additives for the polymer industry. Viton® flange gasket properties. Viton® flange gaskets are constructed from a high performance synthetic rubber material with exceptional properties. Epoxidized natural rubber (ENR) was 25 mol% of epoxide groups. The relationship between Shore A hardness and the Young's modulus is listed in Fluoroelastomers (FKM) High-performance elastomers with excellent high temperature, oil, and chemical resistance. Rubber FKM 9938 Viton Gasket Supply is an online division of Pioneer Rubber. B. A full bar means FKM is a family of fluoroelastomer materials defined by the ASTM International standard D1418. Material datasheet Rubber compound | FKM For more information, quotations or orders concerning this material please visit www. At 200°C, compression set of FKM is increasing. FKM Viton® rubber, also known as Fluorocarbon rubber, is known for its excellent oil and air resistance properties