Vespel plastic density

Reading Plastic Can Machine Any Vespel® Bearings Vespel® is used to make automotive parts, centrifugal pump parts, custom plastic parts, transportation, aircraft engine and reverser parts, actuator guide bushings and many other parts for applications in harsh environments in addition to plastic bearings. Possesses high suitability for outdoors and medium for sliding functions, medium hardness and medium dimensional stability. And, with operating temperatures from cryogenic to 300 degreesC, great plasma resistance, plus a UL rating for minimal electrical and thermal conductivity. Murari C. Applications: Machined components, hinges and bearings. Click here to submit a Request for Quote Or call us today at 714. THINK. 000 2. Typical attributes include low wear and friction at high PV, outstanding resistance to creep, superior strength and impact resistance. Vespel ® will not melt and can operate continuously from cryogenic temperatures to 550°F (288°C), with excursions to 900°F (482°C). 5–7. Several grades are available. comPlastic Distribution. com. Regal Plastic is a distributor of Vespel Engineered Plastics Rod. Vespel® custom plastic parts are specified where the material and design are key for success in the application. Vespel® (High‐Performance Polyimide‐Based Plastic) General Material Properties Property Metric units English units GENERAL PROPERTIES Vespel ® is one of the highest performing engineering plastics currently available. 1. Customers in the refining, power, chemical, and other industries have all benefited from using Vespel ® CR-6100 in their pumps. DuPont™ Vespel® SP-1 POLYIMIDE ISOSTATIC SHAPES DuPont™ Vespel® SP-1 parts and shapes are specified for their excellent physical properties, including electrical and thermal insulation at high temperatures. The product families b. Thermophysical properties. These products offer a unique …Have a question on Vespel SP-1? Need help selecting the right plastic for your specific requirement? Need help selecting the right plastic for your specific requirement? Call us today at (800) 326-3376 . Design information Module III Delrin ONLY BY DUPONT als and some plastic materials. 001 for optical density and toxicity of fumes from burning. 8 °C) is close to that of water at room temperature (−9. Vespel ® Made With Delrin Plastic Products offers you high quality products, rapid turnaround, extensive warehousing to serve any inventory plan, and most important–unlimited support from seasoned professionals who …VESPEL SP1 SP1 VESPEL® PI CS 15 black 300 1,51 66 (a) 4,5 (a) 3790 0,30 Density ISO 1183) ensile strength at yield (ASTM D 638, DIN EN ISO 527) ensile strength at break (ASTM D 638, DIN EN ISO 527, ASTM D 1708 (a)) Elongation at break (ASTM D 638, DIN EN ISO 527, ASTM D 1708 (a)) Modulus of elasticity after tensile testPolyPhenylene Sulfide (PPS) offers the broadest resistance to chemicals of any advanced engineering plastic. Rulon®, PTFE, Torlon®, Turcite®, udel polysulfon, Ultem® & Vespel® are available. It will not melt and can operate continuously from cryogenic temperatures to 288°C with short-term exposure to 482°C. Description. The company will use the materials to make "Vespel TP" custom molded parts in the U. Vespel® SP-21 has the highest mechanical properties of the graphite-filled grades. Negligible effect on mechanical properties. High-performance poly­imide mate­r­ial formed from resin Unitrex Lf20 offers superior properties to many other plastics, such as high heat and chemical resistance but also great friction resistance along with improved properties to make it a great plastic for a wide spectrum of uses. These products offer a unique …A collection of durable polyimides combining the best characteristics typically found in plastics, metals and ceramics. ABS ABS has a number of properties that make it useful for a wide range of applications. 55 …PCTFE ( Kel-F ®) Material Properties Data Sheet N eoflon PCTFE (polychlorotriflouroethylene) is a melt-processible fluoropolymer with a continuous-use temperature range from -204°C ( …Engineering Polymers for High Performance Gears More skillful solutions from DuPont. The selection of the right plastic can solve the issue and boost to the performance of the application. EPP, with over 30 years experience has machined every available plastic material and produced every possible shape. Vespel is a high-performance thermoplastic that does not outgas even at high temperatures. Therefore, the intent of DuPont™ Vespel DuPont Performance Polymers Vespel® SF-0920 Polyimide Foam, Low Density DuPont Performance Polymers Vespel® SF-0930 Polyimide Foam, Medium Density DuPont Performance Polymers Vespel® SF-0940 Polyimide Foam, High DensityPolyimide (sometimes abbreviated PI) Meldin, Vespel, and Plavis. 000 TECAPEEK VESPEL TORLON ® TECAPEI 20. • Lower Wear Rates On Contact Surfaces Density (g/cm³) D792 1. It is a thermoplastic or thermoset polycondensate . 000 3. Smooth surface and clean edges. Polyimide Vespel ® Rod- (Brown) Made of Vespel ® SP-1 (Unfilled) or SP-21 (15% Graphite Filled) resin, this material maintains its shape and wear resistance at high pressures and temperatures. IT is perfect for extreme wear situations such as manufacturing. High-density polyethylene is more rigid than its low-density counterpart, with a density value that ranges from 0. Some properties are changed due to the addition of the softer PTFE fiber. For a wear part in a rotating machine, the x-y plane is the plane perpendicular to rotation. Modern Plastic Mid-October Encyclopedia Issue, Polyimide, thermoset, page 146. Vespel® by DuPont is a product family that includes five types of this high performance polyimide resin. Let’s take a look at the four most popular heat resistant plastic materials: 1. D792. Dupont Vespel - Polyimide. Vespel parts combine the physical properties of plastics, metals and ceramics to offer you high performance and design flexibility. VESPEL provides a unique combination of the physical properties of plastics, metals, and ceramics. DuPont Vespel® Sealing Solutions are distributed by: Vespel® bearings are made from polyimide resins to combine the best characteristics of plastics, metals, and ceramics. ASTM or The extraordinary properties of Vespel®, a DuPont product made of high-performance SP polyimide resin, make it the optimal choice for tough applications such Vespel parts, manufactured by DuPont to your design from high performance polyimide resin, provide a unique combination of the physical properties of plastics, PLASTICS. Available in inch increments. SP-1 is an Research Vespel Types, Properties, Available Sizes, Sheet, Rod, Tube, In Stock, Cut to These grades are one of the highest performing engineering plastics Today more than ever before industry, retail outlets and even manufacturing plants require the very best in nylon plastic tubes and plastic rod related products. 8 °C was measured to be −(9. ASK. It will not melt and can operate continuously from cryogenic temperatures to 550F (288C), with excursions to 900F (482C). Colour and surface texture can be moulded into the part or alterna-tively, the surface can be painted, metallized or printed after moulding. 000 4. Low And High Density Polyester Film & Sheet, Mylar Polyethylene High Density (HDPE) HDPE Sheet HDPE Rod Vespel® Rod Plate Vinyl Algon Clear Tubing Delrin ® acetal homopolymer offers slightly higher mechanical properties than acetal copolymer, but may contain a low density center (also known as "center line porosity") especially in large cross-sections. Vespel® will not melt and can operate continuously from cryogenic temperatures to 550°F (288°C), with excursions to 900°F (482°C). As with metals and ceramics, Vespel parts can successfully perform in demanding physical environments. It is commonly used in extreme conditions due to its combination of heat, chemical & creep resistance. Polyethylene: This group of plastics, a member of the polyolefin family, encompasses a wide variety of grades with a wide range of properties. The performance of Vespel® parts can also make lighter-weight parts not only practical, but better than standard metal, ceramics and even other engineering plastics. 33e3 - 1. HPDE is a high density form of Polyethylene and is extremely dense, rigid and hard. Heat resistance which many other plastics do not achieve. Polyethylene materials are divided into categories based on their specific gravity: (a) low density polyethylene having specific gravity of 0. With an extensive inventory of materials on site, we can easily meet all of your plastic requirements, including sheet, rod, tube, pipe, fittings, film and more! We can quickly provide you with stock material as well as items cut to size. Polycarbonate (PC) materials comes in a variety of different grades including general purpose, machine grade, glass-filled, flame inhibiting, and abrasion resistant. professionalplastics. Vespel® SP-1 provides operating temperatures from cryogenic too 300 degrees C (570 degrees F), great plasma resistance plus a UL rating for minimal electrical and thermal conductivity. Compass Publication DuPont™ Vespel® CR-6100 parts and shapes are polymeric composite articles consisting of PFA/CF reinforced composite, 20 % mass fraction random X-Y oriented carbon-fibre. Roncelli Plastics' AS 9100 certified manufacturing facilities provide precision plastic manufacturing, efficient turnaround times, and an industry leading commitment to customer service. SP-21 is a filled polymer of Vespel and is available in rod. Vespel® parts and stock shapes a. From cryogenic temperatures to 300 degrees C, and intermittent use at 500 degrees C, with excellent load bearing properties at temperature beyond other plastic materials. Vespel-Engineered Plastics from Regal Plastic Since 1954, the Midwest`s leader in the distribution of plastics High Density Polyethylene Low Density Polyethylene Low Density Polyethylene retail outlets and even manufacturing plants require the very best in nylon plastic tubes and plastic rod related products. We offer a complete line of industrial plastics materials and plastic piping systems worldwide. Properties vs. Vespel is a high performance polymer mostly used in aerospace, semiconductor, transportation technology. SUCCEED. The properties of Vespel® are ideal for high heat applications. com ASTM or UL test Property SP-1 SP-21 SP-22 SP-211 SP-3 - Filler Material Unfilled 15% Graphite 40% Graphite 10% PTFE, 15% Graphite 15% Moly D792 Density (lb/in³) Vespel® is one of the highest performing engineering plastics currently available. If the sealing plastic is weaker than the vespel the indentation will be deeper and in time the valve will leak. Vespel parts offer you design flexibility. 4 cm] diameter) allowing application in nearly all pump configurations. Vespel® SP-22 has the lowest coefficient of thermal expansion of the graphite-filled grades. — Vespel® SP polyimide shapes (Vespel Sheet and Vespel Rods) manufactured by DuPont are offered from Professional Plastics' 19 locations in the USA, Singapore & Taiwan. Balanced mechanical and thermal properties, outstanding electrical insulation, and a low coefficient of thermal expansion. 49 Water Absorption, Immersion, 24 hr (%) D570 Comparison of PEEK and VESPEL ® SP1 characteristics as vacuum seals for fusion applications. It also features excellent electrical insulating and sealing characteristics, making it a good choice for semiconductor, aerospace and high performance sealing applications. Poly­imide [Meldin®, Vespel®]. PEEK, for example, may only be used to 177°C. For more information about DuPont™ Vespel®: This information corresponds to our current knowledge on the subject. Applications and uses : Surgical probes, pharmaceutical process equipment manifolds, high-frequency insulators used in microwave communications equipment, clamps used to connect printed circuit boards to video display units used in airplanes, tanks, and ships ( Tables 7. Where the circle indentation cut each other there is the source of leakage. Vespel®, a lightweight alternative to metal, is available in a variety of formulations including unfilled grades and several low friction and wear grades. Vanéflon is supplier of semi finished materials and machined parts in PTFE compounds and High Performance plastics. Find out which material is right for your application. Vanéflon is supplier of semi finished materials and machined parts in PTFE compounds and High Performance plastics. Often several parts can be combined into one, parts can be designed to simplify product assembly, or parts can be eliminated. Our highly qualified engineers will consult with you to select the proper material to give superior performance at the most reasonable cost. It provides low friction for bearing and wear, thrust washers and dynamic seals. DuPont™ Vespel® TP-8000 Series Design Handbook Vespel® parts, like all plastic parts, Properties of plastic materials are substantially Properties Bushings CHOPPED FIBER CP-0301 CP-0801 Complex 3-D Shapes Geometrically Oriented Properties Block Clamps WOUND FIBER Long, Hollow Cylinders Hoop versus Axial Properties GRADES OF VESPEL CP PARTS & SHAPES The DuPont Oval Logo®, DuPont™, The miracles of science™, and Vespel® are Vespel® SP-21 has the highest mechanical properties of the graphite-filled grades. Learn more about us. Vespel® Custom Plastic Parts ; Vespel® Stock Shapes ; DuPont™ Vespel® Product Families . ABS Acrylonitrile Butadiene Styrene, ABS sheet Acetal Delrin, Celcon, Acetal Sheet, Acetal Rod, Acetal Strip Acetate Cellulose Acetate Sheet Acrylic Acryli Overview of Plastic Sheets — Plastic Sheets - Professional Plastics is a leading supplier of Plastic Sheet & Plastic Sheeting with a product range of more than 500 Different materials and formulations. There are 2 Polyethylene grades which can be welded: Low Density (LDPE) or High Density (HDPE)HDPE 高密度聚乙烯(High Density Polyethylene) 產品說明: 白色/黑色 絕緣、低溫收縮、柔軟性、高阻燃、抗溶解性和,適合用於復健器材上,可用於手術或真空環境。Established in 1950, Precision Plastic Ball Company is a supplier of high-density polyethylene (HDPE) industrial shade balls. 935 to 0. It has excellent thermal properties, allowing it to maintain its mechanical and wear properties in extreme temperatures. 7700. View Product Information. Electrical Properties Units Test SP-1 Dielectric Strength (V/ mil) short time, 1/8" thick D149 560 Dielectric Constant @1 MHz D150 3. Vespel® SP-3 NOTE: Several grades of this material are available. It is offered solely to provide possible suggestions for your own experimentation. Polyimide Shapes - Vespel®, Meldin® & Plavis® Polyimide ( PI ) is a polymer of imide monomers. Vespel® SF foam products are ideal candidates for applications requiring extremes of strength, temperature, and performance. Nylatron is of nylon plastic, usually filled with molybdenum disulfide lubricant powder. 1/22/2015 · Is anyone using an alternative high temperature engineering plastic other than PEEK (PolyEther Ether Ketone)? 260°C (500°F) continuous service. These products offer a unique combination of physical properties and design flexibility. We supply all Vespel SP grades in Sheets, Rods and finished Parts. 51: 0. Polyethylene L/D-H/D vs. 2 1970 1980 1990 2000 2010 50 40 30 20 10 0 ENSINGER Plastics for aviation and aerospace. | VESPEL ion and density, as well as ex-tremely low toxicity of the smoke gases. This material is not FDA compliant. High-density is often used in pipe, shipping pallets and truck bed liners. The homopolymer also gives slightly less chemical resistance than copolymer acetal. For example, in SI units, volume magnetic susceptibility of water at 20 °C is –9. It will not melt and can operate continuously from cryogenic temperatures to 288°C with short-term exposure to 482°C. Based in San Diego we ship worldwide. High Density: Ertalyte® PET-P DuPont™ Vespel® Standard/Stock Materials. or High-density polyethylene, is a low cost thermoplastic that is made from petroleum. Although there are polymers surpassing polyimide in all of these properties, the combination of them is the main advantage of Vespel. Density (lb/in³) 0. 1970 1980 1990 2000 2010 50 40 30 20 10 0 Plastic components can normally be fabricated eco- smoke and toxicity standard ATS 1000. What is DuPont Vespel? DuPont Vespel is a high-performance polyimide resin. Acme Plastics carries Vespel rods, sheets & tubes. DuPont™ Vespel® Polyimide is an extremely high temperature, creep resistant plastic material that is often used in high heat environments where thermoplastic materials lose their mechanical properties. For additional information on Polyethylene plastic materials, Plastic Solutions For Engineers. Click here to download our FREE Plastic Properties Handbook to compare materials. PCTFE Vespel® One of the highest Polyethylene Plastic Polyethylene is a great low cost abrasion, impact, and chemical resistant material. Vespel ® parts provide a unique combination of the physical properties of plastics, metals and ceramics. Vespel® SP-22 has the lowest coefficient of thermal expansion of the graphite-filled grades. HDPE is harder, more opaque and can withstand high temperatures of 120ºC/ 248ºF for short bursts and 110ºC/ 230ºF continuously compared to LDPE. Most commonly used in dairy containers Polyethylene Get polyethylene, the most widely used plastic for packaging, direct here! Please select from the drop down menus in the area below and you may browse by design, material or application, depending on your need. In common with most plastics, VESPEL® parts exhibit anisotropy or differences in properties depending on the direction of force used in Need help with your order? Call us at 1-800-966-PROS or order online at www. VESPEL. Vespel® (High‐Performance Polyimide‐Based Plastic) General Material Properties Property Metric units English units combination of the physical properties of plastics, metals and ceramics. Their properties help overcome severe sealing, wear, or friction challenges, endure high temperature, and stand up to some of the world’s harshest operating environments. SP-21 has 15% graphite filler (by weight) and enhances wear resistence while improving thermal stability. unique high performance properties of the Vespel® polyimide material that can become their opportunity for technical innovation. Exhibits medium impact- and high wear resistance. Heat Resistant Elastomers ; Chemical Resistant Elastomers . Density (lb/in³) ASTM D792Density 1,43 g/cm 3 ASTM D 792 Moisture absorption (23°C/50RH) 1,3 % Water absorption to equilibrium % Flammability acc. Research Vespel properties, specifications and grades at Curbell Plastics 75-year The extraordinary properties of Vespel®, a DuPont product made of high-performance SP polyimide resin, make it the optimal choice for tough applications such Need help with your order? Call us at 1-800-966-PROS or order online at www. These characteristics make polyimide an ideal material for high-performance medical applications. It combines heat resistance, lubricity, dimensional stability, and chemical resistance in extreme environmental conditions. Vespel® Parts & Shapes ; Vespel® Custom Plastic Parts ; DuPont™ Vespel® Product Families . Legend. . Vespel® SP-22 has the lowest coefficient of thermal expansion of the graphite-filled Vespel® products are made from a variety of materials (polyimides, thermoplastics, composites and chemically-resistant polymers). Vespel ® is available in a variety of shapes and sizes, including Vespel sheets or plaques, Vespel discs, Vespel rods and Vespel tubes of various thicknesses and diameters. Polyimide materials are characterized by a ring-shaped molecular structure containing Nitrogen. Interstate Plastics sells high quality black HDPE from a variety of manufacturers. Vespel® products are made from a variety of materials (polyimides, thermoplastics, composites and chemically-resistant polymers). Vespel® is used to make automotive parts, centrifugal pump parts, custom plastic parts, transportation, aircraft engine and reverser parts, actuator guide bushings and many other parts for applications in harsh environments in addition to plastic bearings. Both offer an impressive combination of mechanical properties that make them go-to materials for high-heat and high-stress environments. . Property. 910 — 0. Vespel® SP-1 has low electrical conductivity and the highest elongation and purity of the SP family. — Vespel® SP polyimide shapes (Vespel Sheet and Vespel Rods) manufactured by DuPont are offered from Professional Plastics' 19 locations in the USA, Singapore & Taiwan. Vespel® CR-6100 is made with a unique manufacturing process which orients the fibers in an x-y plane. Vespel SP-21 Product Specifications Polyimide (PI) - Brown - Compression Molded Grade DESCRIPTION The extraordinary properties of Vespel, a DuPont product made of high-performance SP polyimide resin, make it the optimal choice for tough applications such as parts used in automobiles, heavy-duty off-road equipment, jet engines and semiconductors. , LimitedThe Precision Plastic Ball Company have provided balls for applications ranging from Daleks, pantomime costumes and braille signs through to turntables. View Profile View Forum HDPE (high density polyethylene) is a lightweight, strong, durable, and chemically resistant polymer that’s easy to fabricate. The Teflon® brand of PTFE is manufactured only by DuPont. 940 g/cm³. VESPEL parts function over a wide range of temperatures (550 – 900 degrees F) and stresses. Request A Quote. APSOplast® VESPEL® PI SP21 by Angst+Pfister is an anthracite colored, polyimide [PI] grade reinforced with 15% graphite. Parts made of VESPEL Find UHMW Plastics at InterstatePlastics. Vespel polyimide also offers an excellent material option for use as a seal ring. to UL standard 94 V0 (1) Testing of semi−finished products The above information corresponds with our current knowledge and indicates our products and possible applications. When current carrying wires are used under vacuum they will be cooled by conduction only and the current carrying capacity must be derated. as VESPEL. Metric units. Crown Plastics- plastics distribution, fabrication. Low-Density Polyethylene has good chemical Offers high density, corrugated and black repro high density, and ultra high molecular weight polyethylene materials. Vespel(R) parts provide a unique combination of the physical properties of plastics, metals and ceramics. They should NOT be used as a basis for design specifications or quality control. Can be processed by injection molding and extrusion. PVDF is a specialty plastic used in applications requiring the highest purity, as well as resistance to solvents, acids and bases. LDPE is defined by a density range of 0. It is a hard, ridged plastic that has a natural resistance to chemicals and holds up to wear and tear. 7 1. When choosing a heat resistant plastic, it is important to pick the best material for the job required in order to avoid costly damages. Density (lb/in³) (g/cm³) 0. Vespel offer design flexibility, good chemical resistance, thermal resistance and friction resistant. 925, (b) medium density polyethylene, specific gravity of 0. 910-0. 061 0. It has high strength, but offers very limited resistance towards acids, alkalis and steam. In addition, we …Vespel is a high performance polyimide material. Density. 4mm Pi Rods,25. Use a torque driver or torque wrench when tightening. Users requiring Vespel® SP-3 is 15% moly-filled (milybdenum disulfide solid lubricant) for wear and friction resistance in vacuum and other moisture free environments where graphite actually becomes abrasive. 02±0. For additional information regarding this plastic, contact your Emco Industrial Plastics representative or call 973-459-4321. 15–7. Vespel® CR-6100 can be machined into parts with thin radial walls of 1/8 in (3. The following tables show TP-8054’s outstanding retention of properties and appearance when a test specimen is immersed in common oils such as engine, gear, brake, sour gas, synthetic fuel and gasohol. Datasheet of High performance plastics (Polyimid Vespel® SP-1). Low Density & High Density Polyethylene. Vespel ® you might consider Nylon at 220F maximum service temperature. 965. High performance plastics can offer a solution where other traditional materials fail, opening up the doors to improvement and progress. DuPont™ Vespel® SP-1 and SCP-5000 can operate in temperatures up to 550° F with excursions up to 900° F! In fact, SP-1doesn’t even have a melting point. Plavis ® polyimide shapes provide superior high-temperature resistance, excellent wear and friction properties, good electrical and physical properties, and chemical inertness. , Ltd. SP-1 is an unfilled polymer. Vespel® is one of the highest performing engineering plastics currently available. Vespel® Custom Plastic Parts ; DuPont™ Vespel® Product Families . S. Super engineering polyimide thermoplastic resin balls, they provide excellent mechanical and toughness features, dimensional stability, wear, friction, corrosion and radiation resistance. Some swelling and a small reduction in mechanical likely. 96 g/cm³ and above. ASTM or UL test Property SP-1 SP-21 SP-22 SP-211 SP-3 - Filler Material Unfilled 15% Graphite 40% Graphite 10% PTFE, 15% Graphite 15% Moly D792 Density (lb/in³) • ®Unlike most plastics, Vespel SP-1 exhibits no glass transition temperature or melt point and maintains mechanical properties across a wide temperature range • ® Vespel SCP-5000 has a glass transition temperature at 626°F, but below this temperature it has higher strength, modulus, thermal oxidative Vespel® SP-21 has the highest mechanical properties of the graphite-filled grades. Polyimide thermoset plastic provides excellent mechanical, thermal, electrical, and chemical-resistant properties. Its popularity in large part is due to versatility in hostile and extreme environmental conditions. It is calculated by dividing the mass of the material by the volume and is normally expressed in g/cm 3. DuPont™ Vespel® SP-1 unfilled offers superior wear and insulation properties with operating temperatures from cryogenic to 260°C (500°F). All things plastics & fast worldwide shipping! 4 0 1. Temperature: Up to +288°C continuous (+482°C short term). Stock shapes: Vespel® S product family c. Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. All things plastics & fast worldwide shipping! 1 888-768-5759 Request wholesale pricing » Plastic experts are available to assist you: 8AM-5PM PST Mon-Fri : Buy More, Save More! TOTAL: $ 0 (0 Items) Get Order Status vespel white acrylic Datasheet of High performance plastics (Polyimid Vespel® SP-1). Vespel® parts are often destined for harsh environments, such as aircraft parts, centrifugal pump parts, actuator guide bearings, and more. Parts made from Vespel® provide a unique combination of the physical properties of plastics, metals and ceramics. Click here for Vespel Data Sheet Vespel Polyimide Polyimide exhibits high strength, dimensional stability, and creep resistance even at temperatures above 260°C. NOTE: The information contained herein are typical values intended for reference and comparison purposes only. Pan-Pacific Supply Company offers a wide variety of DuPont™ Vespel ® parts and shapes for various industrial equipment applications in tough chemical environments. 25)×10-6. Vespel is manufactured from high performance polyimide resin, often parts can be designed to simplify product assembly and even reduce the number of parts used. Vespel® products are made from a variety of materials (polyimides, thermoplastics, composites and chemically-resistant polymers). ). Its primary use is within packaging (plastic bags, plastic films, geomembranes, granulated packaging balls, etc. ASTM or UL test Property SP-1 SP-21 SP-22 SP-211 SP-3 - Filler Material Unfilled 15% Graphite 40% Graphite 10% PTFE, 15% Graphite 15% Moly D792 Density (lb/in³) Vespel parts combine the physical properties of plastics, metals and ceramics to offer you high performance and design flexibility. Research Vespel properties, specifications and grades at Curbell Plastics 75-year Vespel is the trademark of a range of durable high-performance polyimide-based plastics in a vacuum. • Vespel® SP-202 Has A Thermal Resisitance To Maintain Tolerances In High Heat Applications And Through Multiple Thermal Cycles. Today more than ever before industry, retail outlets and even manufacturing plants require the very best in nylon plastic tubes and plastic rod related products. There is an array of plastics to choose from; highly engineered, high performance products to …Polyimide Tubing Polyimide is a polymer thermoset plastic that has exceptional thermal stability, chemical resistance, and tensile strength. Leave a reply. Vespel® is a durable high-performance polyimide-based polymer (or plastic) manufactured by DuPont. In each of these, a large measure of DuPont™ Kapton® basic properties are combined with an extra attribute eg increased electrical or thermal conductivity,improved corona …High Temperature Plastic Pi Vespel Plate Polyimide Sheet , Find Complete Details about High Temperature Plastic Pi Vespel Plate Polyimide Sheet,Polyimide Sheet,Pi Sheet from Insulation Materials & Elements Supplier or Manufacturer-Chengdu Shuanggao Industry Co. xls Author: John Polyak Created Comparison of PEEK and VESPEL (R) SP1 characteristics as vacuum seals for fusion applicationsVICTREX PEEK is regarded as one of the highest performing engineering thermoplastics in the world and has more than 35 years of proven performance in demanding environments. ” Find Starboard Plastic at InterstatePlastics. Vespel parts, manufactured by DuPont to your design from high performance polyimide resin, provide a unique combination of the physical properties of plastics, Research Vespel Types, Properties, Available Sizes, Sheet, Rod, Tube, In Stock, Cut to These grades are one of the highest performing engineering plastics Vespel is a creep resistant, low wear/friction, low and high temp material. Vespel is a range of durable, high-performance, polyimide-based plastics manufactured by DuPont. Vespel Machining The best properties of plastics, metals and ceramics in one. Pactumax International Pte Website: www. Properties overview of Vespel® S 3. In common with most plastics, VESPEL® parts exhibit anisotropy or differences in properties depending on the direction of force used in Many physical properties of Vespel® may be comparable to some high-performance makes Vespel® parts the choice when other plastics can't take the heat. Vespel® is a durable, high-performance polyimide-based polymer. UHMWPE is a linear high density polyethylene which has high abrasion resistance, as well as high impact strength. 65. Vespel® Machined Parts M&R Engineering is a plastic parts manufacturer that specializes in delivering high-performing custom Vespel® machined parts. The product family includes five types of high-performance polymide resin and is characterized by its ring-shaped molecular structure containing nitrogen. You may find that it may be very costly to save few bucks. DuPont™ Vespel® parts from these shapes. Vespel® by DuPont combines the best properties of ceramics, metals and plastics into one. 49 1. Provides superior performance in operating temperatures up to 300°C. [2] While these plastics screws comply with JIS and ISO standards, there are some areas irrelevant to these screws as their manufacturing methods differ from that of metal screws. pactumax. Direction. Vanderveer Industrial Plastics stocks Vespel® rods, tubes, and sheets for close tolerance CNC machining. Vespel performs well with or without lubrication under conditions which would destroy other plastics or severely wear many metals. All samples dried at 120°C (248°F) for 4 hours prior to test. Vespel ® is manufactured as unfilled (Vespel SP-1), bearing (Vespel SP-21, Vespel SP-22, Vespel SP-211), lubricant-filled (Vespel SP-3), and other specialty grades. General. A = No Attack, possibly slight absorption. High Density Polyethylene; LDPE – Low Density Polyethlyene; Vespel™ *This plastic is available in a static control formulation also. Prop­er­ties . Polyimide brings the following benefits to medical Elongation versus heat aging at 260°C of DuPont Vespel® SP-21 and ST-2010 PI [9]. Common Materials used at Comco Boedeker Plastics is the exclusive North American source for Plavis polyimide in machinable plate, rod and tube forms. 060 1. Capabilities include machining, centerless grinding, heat treating As a leader in plastic distribution, Seelye Eiler offers a vast array of plastic sheet, rod and tubing as well as a full line of fluid handling systems. Filters. Tensile strength versus aging at 260°C of DuPont Vespel® SP-21 and ST-2010 PI COMPLEX PLASTICS 1-888-PLASTIK or 1-800-363-2870 plastic distributor plastic fabricator plastic manufacturer, plastic sheets, plastic rods, plastic tubing, tapes, films, machining plastic extrusions, Vespel ® Polyimide Engineered plastic solutions Typical Properties of Dupont Vespel® and UL Ratings for Plastics. High-performance Plastics for Aviation and Aerospace. 25×10 −6 for Vespel SP-1 at 21. Vespel provide unique combination of physical properties of plastics, metals and ceramics. VG2, 60% Vespel/40% graphite blend offers the best combination of sealing and ease of workability. Vespel® SP202 Is A Conductive Plastic Grade With Surface And Volume Resistivity Values In GENERAL PROPERTIES ASTM or UL Test VESPEL® SP-202 Typical Values Bunting VESPEL® Bearings VESPEL® -Top of the line machined and Vespel® bearings provide capabilities of high speed, load, and temperature. Stable to 450 °C. Vespel Polyimide Rods , Find Complete Details about Vespel Polyimide Rods,Vespel Sp1 Rods,25. 03×10-6, whereas volume susceptibility of vespel SP-1 at 21. Includes: • LDPE (low density polyethylene) • Vespel® Polyphenylene Oxide Easy to machine, low-cost plastic with good stiffness-strength balance. 000 5. Vespel® parts exhibit superior performance in a variety of applications requiring low wear and long life in severe environments. Delrin Plastic Suppliers Delrin Rod delrin sheets expanded pvc kel f plastic: lexan plastic lexan polycarbonate vespel white acrylic Challengemachine is a nationalwide-renowned leader in High Precision Machining USA & Torlon & Vespel Machining Peek. If you need any combination of low wear and friction at high pressures and velocities, outstanding creep resistance, strength and impact resistance then Vespel® machined Datasheet of High performance plastics (Polyimid Vespel® SP-1). 43 Vespel® SP-1 parts and shapes are specified for their excellent physical properties, including electrical and thermal insulation at high temperatures. Products Details Plastic solutions for the medical industryPlastic experts are available to assist you: 8AM-5PM PST Mon-Fri : Buy More, Black HDPE Sheet. Vespel® SP-3 is 15% moly-filled (milybdenum disulfide solid lubricant) for wear and friction resistance in vacuum and other moisture free environments where graphite actually becomes abrasive. 0034 Volume Resistivity (ohm-cm) @50% RH D257 1014 - 1015 **The information provided in this table is a compilation of publicly available data. Roncelli Plastics offers machined plastic components for the commercial, space, and defense aerospace industries, Vespel® products are made from a variety of materials (polyimides, thermoplastics, composites and chemically-resistant polymers). LDPE (Low Density Polyethylene) does not have the same level of physical characteristics as HDPE (High Density Polyethylene) but it is widely used for flexible plastic products. Vespel® (High-Performance Polyimide-Based Plastic). We Manufacture Precision Machined Plastic ComponentsDelrin AF Blend retains 90% of the strength that is inherent in unmodified Delrin acetal. Density measures the mass per unit volume. Parts machined from DuPont™ Vespel® shapes are ideal for prototype, low volume or complex geometry parts. Vespel® SF foam products are characterized by high compressive strength, excellent insulative properties, and outstanding resistance to heat, fire, solvents, and chemicals. DuPont Vespel is a high-performance polyimide resin. Does DuPont™ Vespel® meet UL ratings for plastics? If so, which DuPont™ Vespel® meets which UL approval? What Are the Different UL Approvals for Plastics and What do they Mean? The UL 94 rating is specifically for plastics flammability. Author links open overlay panel A. Aerospace: Commercial, Space, & Defense. Vespel® View Chemical Resistance Chart. Vespel is used in high-resolution probes for NMR spectroscopy because its volume magnetic susceptibility (−9. As an industry leader in the fabrication and precision machining of plastic products and components, Miller Plastics offers custom polyethylene tanks to fit your critical needs. Also, you may want to use our Plastic Material Selection Guide to assist with the material selection process based on your application requirements. is able to make Vespel® SP-1 parts to your specifications or help you design parts to fit your needs. Vespel ® is one of the highest performing engineering plastics currently available. Contact us to find the right material for your application. Vespel SP-211 Polyimide (PI) • Compression Molded Grade •Brown Color For Vespel SP-211, 10% Teflon® (PTFE) and 15% graphite by weight are added to the base resin for the lowest coefficient of friction over a wide range of operating conditions. Bullet-Resistant Materials CPVC Sheet - CPVC Rod CPVC-300™ - ESd FM 4910 Sheet CPVC-350™ - ESd FM 4910 (Bending Grade) Vespel® SP-1 Vespel® SP-21 Vespel® SP-211 Vespel® SP-22 Vespel® SP-3 Vespel® vs Meldin® Test Blanks Select a Plastic Tool or Accessory below: Acrylic Balls (Polished) Applicator-SyringeVespel ® Try Our New Material Comparison Tool For additional information on Ultem ® plastic materials, contact your local Vanderveer Industrial Plastics representative or call Vanderveer Industrial Plastics at 714. A range of DuPont™ Kapton® film variants are also available. Below are some of the properties of Vespel® CR-6100 which make it ideal for rotating equipment wear components: Manufacturers and trade names: SABIC Innovative Polymers Ultem ®, DuPont ™ Vespel ®, and AURUM ®. For example, it can withstand repeated heating up to 300 °C without altering its thermal and mechanical properties. With over 25 years of experience our sales and fabrication team are well-versed in the variety of plastic materials. China Pi Plastic Product (Vespel sp-1), Find details about China Pi, Sp-1 from Pi Plastic Product (Vespel sp-1) - Changzhou Yiyong Plastic Technology Co. Material Advantages. Thicker polyimide items are usually opaque. Industry trends 2. DuPont™ Vespel® TP-8000 Series Design Handbook Vespel® parts, like all plastic parts, are governed by the same rules for good design and by the same physical laws as other materials. High Density Polyethylene comes in at 248F ePlastics is a distributor of plastic sheets, rod, tubing and fabrication trusted for over 100 years. This accuracy and quality is repeated on every plastic holding tank for consistent operation and reliable function. Why Change from Vespel SP-1 or PCTFE to Unitrex Lf20? Description. Vespel® Their properties help overcome severe sealing, wear, or friction challenges, endure high temperature, and stand up to some of the world’s harshest operating environments. From my comment above on Vespel, the same length of 1/2" rod from McMaster-Carr in Vespel is more than 32X the cost of PEEK. VESPEL® SP-1/SP-21/SP-22/SP-211/SP-3 Density (g/cm3). Vespel® resist wear and fight creep; properties that allow them to survive a broad range of conditions, particularly where elevated speeds and high loads present problems. The very properties that make this material such a performer also make it difficult to machine. 43: 0. Varun Ratta: Plastic / Vespel® Balls; VESPEL® BALLS. Vespel® Custom Plastic Parts Vespel® S Family Vespel® S products are highly durable polyimides used in demanding applications where exceptional thermal resistance (cryogenic to 349°C), low wear and/or low friction, strength and impact resistance are desired as custom parts or stock shapes. Vespel is a creep resistant, low wear/friction, low and high temp material. The material properties of Vespel® CR-6100 allow it to be machined at high speeds and feed rates with the use of standard machine tooling. The elimination of parts, assembly and post-finish-Plastic sheet is available in frosted or matte finish, and custom colors, including clear plastic, are available for all of our plastic products. It is also available many other colors. 03×10 −6 at 20 °C Negative values indicate that both substances are diamagnetic. English units. Vespel® Custom Plastic Parts ; Vespel® Stock Shapes ; DuPont™ Vespel® Product Families . Negative values indicate that both water and vespel are diamagnetic. We have a plastic machine shop; Vespel® is one of the plastics we can use to make parts. OVERVIEW Download our Common Industrial Plastic Properties Chart (228kb) Molecular Weight Polyethylene (UHMWPE) is often referred to as the world’s toughest polymer. From material selection to tolerances, the Plastic Design Guide details 10 top tips for effective design, efficient production, and successful products. Weight Loss Test Results — Exposure to Air at 662°F DuPont™ Vespel® Retains Its Weight and Shape. Datasheet of High performance plastics (Polyimid Vespel® SP-22). VESPEL ® SP1 outgassing Comparison of PEEK and VESPEL Polyimide Foam, High Density, Vespel® SF foam products are ideal candidates for applications requiring extremes of strength, temperature, and performance. onlineplastics. 38. 343°C but it may be more expensive than PEEK depending on source - oh well, you can always use Vespel Philabuster liked this post 01-22-2015, 09:22 AM #4. 43 Young's modulus Vespel is a high performance plastic that is heat, chemical and creep resistance while retaining dimensional stability in an extreme range of temperatures. / Plastic Properties Table Use our interactive properties table below to explore by property group, sort, or compare two or more plastic materials. very good wearing properties Vespel SP-21 Product Specifications Polyimide (PI) - Brown - Compression Molded Grade DESCRIPTION The extraordinary properties of Vespel, a DuPont product made of high-performance SP polyimide resin, make it the optimal choice for tough applications such as parts used in automobiles, heavy-duty off-road equipment, jet engines and semiconductors. Vespel is one of the highest performing engineering plastics currently available. Vespel® rod is a very high performance material and offers exceptional wear, impact and creep resistance. APSOplast® VESPEL® PI SP1 by Angst+Pfister is a brown colored, polyimide [PI] grade. Vespel is commonly used as a thermal conductivity reference material for testing thermal insulators, because of high reproducibility and consistency of its thermophysical properties. Density (lb/in³) ASTM D792 Vespel® parts and shapes can keep production running more smoothly, improve throughputs, and extend service intervals. vespel plastic density Vespel® plastic parts are customizable and can be custom designed to provide a unique combination of the physical properties of plastics , metals or various other materials. Even placed shortly in a temperature reaching 482°C, VESPEL ® parts do not melt or soften up. 7. We keep a significant selection of common sizes and shapes in stock so that we can respond quickly to your requirements or emergencies. com today! TYPICAL PROPERTIES of VESPEL®. Available as stock shapes. 43. Vespel parts function over a wide range of temperatures and stresses. 8 , Figs. The values in the mechanical properties chart are reference values. Miller Plastics will work with you to create a custom polyethylene tank solution for your unique situation. vespel plastic densityVespel is the trademark of a range of durable high-performance polyimide-based plastics in a vacuum. 579. Vespel® SP-1 is high performance polyimide, which offers a broad combination of temperature resistance, chemical resistance, mechanical toughness, natural lubricity, wear resistance, and insulation properties. Figure 6. Enhanced elongation relative to TP-8161 and high-temperature resistance. No binders that can off-gas or adsorb analytes. 25"OD x 8" long, it's about $1200 from McM. 056 (g/cm³) 1. Most importantly, when Find the right plastic material for your application with Precision Punch and Plastics material index and plastic property comparison chart. Proven Performers in Semiconductor Manufacture plastics, Vespel Typical electrical properties of Vespel Vespel is engineering plastic, polyImide, manufactured by DuPont from high performance polyimide resin. VESPEL™ ROD. 051 1. Engineering Plastic Shapes Trade Names . Since 1954, the Midwest`s leader in the distribution of plastics High Density Polyethylene Low Density Polyethylene Low Density Polyethylene Polypropylene Polypropylene ABS ABS PVC PVC CPVC CPVC Vespel is a polyimide material manufactured only by DuPont. To satisfy the demand for lighter, faster, quieter, more durable, cost-effective the earliest plastic gears were made with Vespel ® parts and shapes Torlon High Performance Plastic Balls; Vespel High Performance Plastic Balls; PTFE High Performance Plastic Balls; PEEK High Performance Plastic Balls; Tefzel High Performance Plastic Balls; Low-density polyethylene (LDPE) is a thermoplastic made from the monomer ethylene. It is resistant to abrasion Low-density polyethylene is commonly used in shrink wrap applications. PI (Polyimide) is an extreme performance plastic branded by DuPont Co. When it comes to high-performance plastics, PEEK and Vespel® are at the top of the list. 175 mm) (up to 10 in [125. Epoxy Glass Epoxy Glass is a plastic material that is made from an epoxy resin and fiberglass cloth. I have a chunk of Vespel 1. Call us Toll-Free at 1-888-761-4262. Boedeker Plastics, Inc. 51. Plastic Properties Tables Wear Resistance of Plastics Open or Close The rating that appears in this table refers to the wear properties of the material in a bearing or bush application, and is normally tested using a Pin-on-Disc wear test. Plastic Properties Tables Wear Resistance of Plastics Open or Close The rating that appears in this table refers to the wear properties of the material in a bearing or bush application, and is normally tested using a Pin-on-Disc wear test. The material has great electrical properties as well as good mechanical strength and stability. Vespel ® is a high performance polyimide material which is formed from resin manufactured only by DuPont. 000 TRON T TECAFORM Process engineering to match the highest demands. rwbaldwin. Vespel® SP-21 has the highest mechanical properties of the graphite-filled grades. All samples were solid cylinders 10 mm diameter by 20 mm long. vespel white acrylic AFT Fluorotec is a specialist processor of PTFE and VICTREX PEEK® materials and manufacturer of complex precision machined components in engineering plastics. Definition b. Bunting Bearings offers a wide range of sizes as standard off-the-shelf, along with a full range of special, made to order sizes. Vespel® SP-21 Thrust Washers ; Hub Bushings For Copiers . Vespel Engineering Plastics Vespel is engineering plastic, polyImide, manufactured by DuPont from high performance polyimide resin. Vespel retains its outstanding creep, abrasion Need a material with superior wear and insulation properties? Semiconductor manufacturers often find Vespel SP-1 products useful in their production processes. 941 — 0. Monari. Low-density polyethylene is commonly used in shrink wrap applications. For Vespel® SP-1 chemical resistance view our chart. Overview of Plastic Rods — Plastic Rods (Plastic Rod and Bar Stock) are extruded or compression-molded in more than 500 different plastic materials for a wide range of applications. Plastic mesocombustors Jeongmin Ahn*, and Paul Ronney Vespel™ is a hard plastic, typically sold in block form, that is ideally suited for CNC milling; thus conservatively 200 mW/cm2 power density (not shown), with the likely possibility of 500˚C / 600 mW/cm2 operation [6]. Bulk Polyethylene Polyethylene is the most widely used plastic, with an annual production of approximately 80 million metric tons. It's applications include casting plastic parts for machines, because of its mechanical properties and wear-resistance. Basics of Plastic Selection for Machining. Magnetic properties. Polyimide screws or Vespel screws offer a unique balance of mechanical, thermal, and chemical properties for outstanding performance in a variety of demanding applications such as automotive, machinery, industrial equipment, aerospace, and semiconductor equipment. Vespel® provides outstanding wear resistance in lubricated or unlubricated environments. They have no known solvents below 392°F (200°C) and are inert to steam, strong bases, fuels and acids. , Europe, and Asia. High performance plastics: Vespel® , polyimide (PI), SP-1, SP-21,SP-22, SP-211, SP-3, SCP-5050, SP-2515. Vespel is a high performance plastic that is heat, chemical and creep resistance while retaining dimensional stability in an extreme range of temperatures. 055 1. CCT Precision Machining We have talent, and we’re not afraid to use it. Seelye Eiler partners with industry-leading manufacturers which means we only stock the highest quality plastic shapes and fluid handling components. Dupont ™ Vespel ® polyimide is an extremely high temperature, creep resistant material that is often used in high heat environments where thermoplastic materials would lose their mechanical properties. Vespel ® Rod. com/content/dam/dupont/products-and-services/plastics · Fișier PDFInnovation opportunities in high-heat, low wear and low friction solutions with DuPont™ Vespel® Vespel® polyimide based materials are available as thermosets, thermoplastics, composites or plastic after 500 hours exposure to 350°C, while both Vespel® SCP-5000 and Vespel® SP-1 exhibited Innovation opportunities in high-heat, low wear and low friction solutions with DuPont™ Vespel® Vespel® polyimide based materials are available as thermosets, thermoplastics, composites or plastic after 500 hours exposure to 350°C, while both Vespel® SCP-5000 and Vespel® SP-1 exhibited Vespel® Custom Plastic Parts ; Vespel® Stock Shapes ; DuPont™ Vespel® Product Families . Vespel® SP-22 For Vespel® SP-22, 40% graphite by weight is added to the base resin for enhanced resistance to wear and friction and good dimensional and oxidative stability. Typical properties of Nylon. B = Slight attack by absorption. www. ASTM or shapes to tolerances once considered too close for plastic materials. DuPont™ Vespel® TP-8000 Series products exhibit resistance against oil at elevated temperatures. Vespel® SCP High Temperature Polyimide Parts ; DuPont™ Vespel® Product Families . Comparison of Ultem and Vespel machining offered by Vanderveer Plastics. Vespel® TP Thermoplastic Product Family. The major The indentation are not concentric and not at the same place every time. The high durability and strength of Vespel has helped advance the fields of aerospace, semiconductor, and transportation technology. 1-800-444-3485 : Properties and Specifications for Plavis Polyimide. Oil Exposure. What is Acrylic Plastic? First discovered in 1893 by French chemist Charles Moureau, acrylic did not see widespread commercial application until 1933 when German scientist Otto Rohm synthesized and patented his product called “Plexiglas. High-performance poly­imide mate­r­ial formed from resin Vespel® Custom Plastic Parts DuPont works closely with part designers to customize design, material and production method for the desired end-use results. Plastic. Vespel-Engineered Plastics from Regal Plastic Since 1954, the Midwest`s leader in the distribution of plastics Request a Quote Safety Data Sheets Data Sheets 800-444-6390 sales@regalplastic. These products offer a unique combination …DuPont™ Vespel® Polyimide is an extremely high temperature, creep resistant plastic material used in high heat environments where thermoplastic materials lose their mechanical properties and as a lightweight metal replacement. It is an excellent choice for many aerospace, semiconductor and transportation applications. 65 For Vespel® SP-21, 15% graphite by weight is added to the base resin for increased wear resistance and reduced friction in applications such as bearings, thrust washes, bushings, seal rings, slide blocks and other wear surfaces. Temperature resistance 4. Metric. Typical applications are the same as those for Vespel® SP-21. Vespel ® Vespel ® is well-known for its heat resistance. The density of a plastic sample may change due to change in crystallinity, loss of plasticizers, absorption of solvent, etc. Plastic Distribution. ISO 9001compliant. Vespel® SP202 Is A Conductive Plastic Grade With The Range Of 10-1 to 101 (ohm,ohm-cm). DuPont Performance Polymers Vespel® SF-0920 Polyimide Foam, Low Density Categories: Polymer; Thermoplastic; Polyimide, Thermoplastic. Mechanical Properties. The properties of Vespel® are ideal for high heat applications. Vespel parts can successfully perform in demanding physical environments. Vespel ® will not melt and can operate continuously from cryogenic temperatures to 550°F (288°C), with Vespel® Plastic Machining Vespel® per ASTM D6456 is considered one of the highest performing engineering plastics on the market today. Vespel is a high performance polyimide material. DuPont ™ Vespel ® CR-6100 Formulated For Rotating Equipment, Properties, Sheet, Tube, Rod, Cut To Size, CR6100 Parts, Tech. It combines heat resistance, lubricity, dimensional stability, chemical resistance, and creep resistance, to be used in hostile and extreme environmental conditions. VESPEL retains its outstanding creep resistance, abrasion resistance, and strength under adverse conditions. Machining of plastics can be advantageous for applications requiring low volume production, close tolerance dimensions and/or difficult to mold configurations. We carry a large stock of plexiglass, acrylic, polycarbonate, fiberglass, hdpe and other speciality plastics. Polyimide, also known as PI, has been mass-produced since 1955. Material Notes: Vespel® SF foam products are ideal candidates for applications requiring extremes of strength, temperature, and performance. Vespel® has a temperature rating up to 572 degrees Fahrenheit; it also has high strength, outstanding bearing Colorado Plastic Products serves customers with wholesale plastic and plastic products especially machinable and industrial plastics products. Telefon: (888) 995-7767Innovation opportunities in high-heat, low wear and low www. TEFLON PolyTetraFluoroEthylene is a fluorocarbon-based polymer and is commonly abbreviated PTFE. Density δ [g/cm3] Physical Room temp. We can provide plastic rod and tubing in 1/8" to 24" diameter and lengths from 1/2" to 10'. Excellent performance in severe environments demanding low wear and long life. Content 1. 926 — 0. 940, and (c) high density (linear) polyethylene, specific gravity 0. Vespel® Plastic Machining Vespel® per ASTM D6456 is considered one of the highest performing engineering plastics on the market today. Available for less from major plastics vendors, but still Vespel® parts and shapes provide high-performance solutions for the toughest sealing, wear, or friction challenges. It is a high performance polymer that is mostly used in aerospace, semiconductor and transportation technology. NOTE: The information contained herein are typical values intended for reference and comparison purposes only. 02 ± 0. In most cases tion and toughness and best electrical and thermal insulation properties. Applications: PI is commonly used in bearing materials, thrust washers, and semiconductor wafer clamps. Engineering Plastics Trade Names – The Searchable Guide. Acme Plastics carries Vespel rods, sheets & tubes. Support, Get A Quote Plastics A-Z Vespel® SP-1 is high performance polyimide, which offers a broad combination of temperature resistance, chemical resistance, mechanical toughness, natural lubricity, wear resistance, and insulation properties. TP-8212 A filled thermoplastic polyimide for use in high-temperature environments. vespel® balls Super engineering polyimide thermoplastic resin balls, they provide excellent mechanical and toughness features, dimensional stability, wear, friction, corrosion and radiation resistance. Solid and hollow balls that float in water (less than 1g/cc). Vespel polyimide also offers an excellent material option for use as a seal ring. Our philosophy of constant expansion of our corporate combined knowledge, ability and skills, keeps our team sharp and curious. In coal-fired power plants, waste incinerators, or cement plants, polyimide fibres are used to filter hot gases. Keep in mind, though, that if you need more than 500 parts at a time, they can often be manufactured more cost effectively by DuPont using our “direct-forming” process. 55 Dissipation Factor @1 MHz D150 0. Vespel® (High‐Performance Polyimide‐Based Plastic) General Material Properties Property Metric units English unitsHigh-performance Plastics for Aviation and Aerospace. When you want a plastic material that will hold up in a high temperature environment and not lose it’s properties. Vinante M. Vespel® Machining Profile: Key Properties: Continuous performance at up to 600°F Vespel® SP-21 has the highest mechanical properties of the graphite-filled grades. The unique combination of Vespel®’s properties gives it an advantage over other polymers in extreme environments. Typical properties of Nylon. Thermosetting polyimides are commercially available as stock shapes, thin sheets, laminates and machined parts. It is a non-melting polyimide that can withstand heating up to 300° C repeatedly without affecting its thermal or mechanical properties. Overview of Vespel® SP By DuPont — Vespel® SP polyimide shapes (Vespel Sheet and Vespel Rods) manufactured by DuPont are offered from Professional Plastics' 19 locations in the USA, Singapore & Taiwan. Bearings-Plastic. GENERAL PROPERTIES Vespel ® is one of the highest performing engineering plastics currently available. Plastic Machining Inc. Tribology a. Vespel is a polyimide material manufactured only by DuPont. [2] * Source: Chemical Resistance Guide for Plastics. HIGH DENSITY POLYETHYLENE. High-purity, high-density graphite. Vespel ® Try Our New Material Comparison Tool For additional information on Ultem ® plastic materials, contact your local Vanderveer Industrial Plastics representative or call Vanderveer Industrial Plastics at 714. 4mm Pi Bars from Plastic Rods Supplier or Manufacturer-Guangzhou Ideal Plastic Technology Co. The plastic is often used as an insulator for electronics and in the automotive industry. Show more. Vespel® is a high performance Polyimide material which is formed from resin manufactured only by DuPont. LOW DENSITY AND HIGH DENSITY. General Material Properties. Vespel is one of VESPEL® Description: Vespel® is a sophisticated high performance plastic that performs over a wide range of temperatures and stresses. To make this "plastic of last resort" more versatile, DuPont has developed new polyimide materials suitable for injection molding. Plastic materials are available in bar, flat or tubing form. Vespel/Graphite Ferrules. Vespel ® Several grades of Polyethylene are available. , Ltd. 18 ). PTFE and Vespel may be used at temperatures as high as 260°C, however, most plastics are limited to much lower temperatures. When customers ask us about DuPont™ Vespel® the most often asked question is about UL approvals. dupont. HDPE, High Density Polyethylene Sheet, High Density Polyethylene Rod, High Density Polyethylene RollStock, High Density Polyethylene Film Hot Air Tools Leister, Wegener, Welding Guns, BlowersIt contains 15% graphite in order to ensure better friction and wear properties. Extrusion ENSINGER extrudes semi-finished goods from more than DuPont™ Vespel® Polyimide is an extremely high temperature, creep resistant plastic material that is often used in high heat environments where thermoplastic materials lose their mechanical properties