Products
DuPont
Kalrez® 4079
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals, Custom, Diaphragms, O-rings
Features: Good Mechanical Properties, High Temperature Resistance, Heat Aging Resistant, Low Compression Set, Good Thermal Stability, Chemical Resistant, General Purpose
End Uses: Semiconductor Applications, Pump Parts, Aircraft Applications
Color: Black
Kalrez® 4079 perfluoroelastomer parts are a low compression set product for general purpose use in O-rings, diaphragms, seals and other parts used in the chemical process and aircraft industries. It is a carbon black filled product with excellent chemical resistance, good mechanical properties, and outstanding hot air aging properties. It exhibits low swell in organic acids, inorganic acids and aldehydes, and has good response to temperature cycling effects. A maximum service temperature of 316°C (600°F) is suggested, with short excursions to higher temperatures possible. Kalrez® 4079 is not recommended for use in hot water/steam applications or in contact with certain hot aliphatic amines, ethylene oxide, or propylene oxide.
DuPont
Kalrez® Spectrum™ 6375
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals, Custom, Diaphragms, O-rings, Valve Seats
Features: High Temperature Resistance, Good Thermal Stability, Chemical Resistant
End Uses: Valve Parts, Electrical Connectors, Logging While Drilling Tools, Semiconductor Applications, Ball Valves, Measurement While Drilling Tools, Valves, Electric Submersible Pump
Color: Black
Kalrez® Spectrum™ 6375 is designed to give outstanding performance in the widest possible range of chemicals and temperatures. Mixed streams, once a problem for many chemical processors, can now be handled by 6375, furthermore, the curing system also allows for a maximum service temperature of 275°C (525 °F) which translates to increased chemical resistance over all temperature ranges, especially if high temperature process excursions occur. This combination of chemical and thermal resistance provides advantages for chemical processors. Kalrez® Spectrum™ 6375 is a carbon black-filled product for general use in O-rings, seals, diaphragms and other parts specifically for the chemical process industry. This product has excellent broad chemical resistance, good mechanical properties, and outstanding hot-air aging properties. Kalrez® Spectrum™ 6375 is well suited for use in mixed process streams because of its excellent resistance to acids, bases, and amines. It is also recommended for use in hot water, steam, pure ethylene oxide and propylene oxide.
DuPont
Kalrez® Spectrum™ 7075
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals, Custom, Diaphragms, O-rings, Valve Seats
Features: Good Seal Force Retention, High Temperature Resistance, Low Compression Set, Good Thermal Stability, Chemical Resistant
End Uses: Flanges, Semiconductor Applications, Pump Parts, Hot Glue Delivery Nozzle, Valves, Valve Parts
Color: Black
Kalrez® perfluoroelastomer parts are the material of choice for mechanical seals, valves, flanges and other demanding chemical and hydrocarbon processing applications. Kalrez® Spectrum™ 7075 has enhanced physical properties including very low compression set and improved seal force retention. It is a carbon black-filled product utilizing proprietary cure chemistry. Its mechanical properties are designed for improved sealing performance in both high temperature environments and temperature cycling situations. Kalrez® Spectrum™ 7075 O-rings have a glossy finish. This product was developed specifically for the chemical and hydrocarbon industries to provide improved chemical and thermal resistance better than the industry standard set by Kalrez® 4079.
DuPont
Multiflex® G 60 A 11 BT 13893 Thermoplastic Elastomer
Polymer Name: Styrenic Thermoplastic Elastomer
Processing Methods: Injection Molding, Extrusion, Film Extrusion
Tear Strength: 23.0 - 23.0 kN/m
Strain at Break: 650.0 - 650.0 %
Multiflex® Automotive GT Range can be transformed between 190°C to 230°C. In this temperature range, materials are stable, above, thermal degradation occurs, resulting in yellowing and significant odor emanation. Multiflex® G 60 A 11 BT 13893 is designed for use in injection molding/extrusion
DuPont
Kalrez® 9100
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals
Features: Excellent Resistance To Plasma Radicals, Low Compression Set, Good Thermal Stability, Good Elastic Recovery, Low Outgassing, Low Metal Content, Good Mechanical Properties
End Uses: Semiconductor Applications, Pump Parts
Color: Amber
Kalrez® 9100 is an amber translucent product targeted specifically for PECVD, ALD, HDPCVD and Conductor (Poly/Metal) Etch applications*. Kalrez® 9100 has been specifically designed for low erosion and ultra-low particle generation in harsh plasma environments. It offers excellent thermal stability, very low outgassing as well as excellent elastic recovery and good mechanical strength properties and is well suited for both static and select dynamic sealing applications*. A maximum application temperature of 300°C (572°F) is suggested. Ultrapure post-cleaning and packaging is standard for allKalrez® 9100 parts.
DuPont
Kalrez® 6230
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals, O-rings
Features: Low Contamination From Extractables, Chemical Resistant, Good Steam Cycling Resistance
End Uses: Semiconductor Applications, O Rings
Color: Black
Kalrez® 6230/6230A* perfluoroelastomer parts are a black product that provide superior chemical resistance and low contamination from extractables in pharmaceutical and food handling applications where FDA compliance is required. Kalrez® 6230/6230A parts are especially suited for Water for Injection (WFI) systems, Steam-in-Place (SIP) cleaning and other critical systems. Kalrez° 6230/6230A parts are thermally stable up to 260°C (500°F), permitting them to be used in Stage II Sterilization processes, where other elastomers lose their sealing ability.
DuPont
Kalrez® Spectrum™ 7375
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals
Features: Good Compressive Strength, Good Mechanical Properties, Good Retention of Properties
End Uses: Semiconductor Applications, Pump Parts
Color: Black
Kalrez® Spectrum™ 7375 perfluoroelastomer parts are an innovative FFKM product based on a patented crosslinking system for chemical process industry applications where broad chemical and water/steam resistance are needed at elevated temperatures. Kalrez® Spectrum™ 7375 parts exhibit excellent compression set resistance, outstanding physical property retention, and good mechanical strength properties. A maximum application temperature of 300°C is suggested.
DuPont
Kalrez® 6221
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals, O-rings
Features: Low Contamination From Extractables, Chemical Resistant, Good Steam Cycling Resistance
End Uses: Semiconductor Applications, O Rings
Color: White
Kalrez® 6221 perfluoroelastomer parts are a white product that provide superior chemical resistance and low contamination from extractables in pharmaceutical and food handling applications where FDA compliance is required. Kalrez® 6221 parts are especially suited for Water for Injection (WFI) systems, Steam-in-Place (SIP) cleaning and other critical systems. Kalrez® 6221 parts are thermally stable up to 260°C (500°F), permitting them to be used in Stage II Sterilization processes, where other elastomers lose their sealing ability. Kalrez® 6221 is available as O-rings. For white custom parts, please refer to Kalrez® LS205 parts.
DuPont
Kalrez® Spectrum™ 6380
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals, O-rings
Features: Chemical Resistant, Good Mechanical Properties
End Uses: Semiconductor Applications, O Rings
Color: Cream
Kalrez® Spectrum™ 6380 perfluoroelastomers parts are a non-black product developed specifically for chemical processes involving hot, aggressive amines. In addition, it has excellent overall chemical resistance (see chart below). This cream colored product is easily identifiable when selecting an O-ring material for harsh chemical plant services. This material has excellent mechanical properties and is a top choice for both static and dynamic sealing applications. A maximum service temperature of 225°C is suggested while short-term excursions to higher temperatures are permissible.
DuPont
Liveo™ BioMedical Grade HCR Q7-4735
Polymer Name: Silicone Elastomer
End Uses: Medical/Healthcare Applications, Medical Devices, Body Implants
Features: Enhanced Tear Resistant, Non Blooming, High Gas Permeability Pigmentable, Low Emissions, Good Colorability, High Consistency
Tear Strength: 35.0 - 35.0 kN/m
Silastic™ BioMedical Grade ETR Elastomers (QI-4720, Q7-4735, Q7-4750, QI-4765 and Q7-4780) are a series of two-part, Enhanced Tear-Resistant (ETR) silicone elastomers that consist of dimethyl and methylvinyl siloxane copolymers and reinforcing silica. The elastomers exhibit a range of hardness from soft (20 Shore A) to firm (80 Shore A). Each elastomer is supplied as a two-component kit (Part A and Part B), equal portions (by weight) of which must be thoroughly blended together prior to use. The elastomer is then thermally cured via addition-cure (platinum-cure) chemistry.
DuPont
Multiflex® A 1004 BZ 4775 N0200 Compounded Rubber In Primary Form
Polymer Name: Styrenic Thermoplastic Elastomer
Processing Methods: Injection Molding, Extrusion
Tear Strength: 46.0 - 46.0 kN/m
Strain at Break: 550.0 - 550.0 %
Multiflex® A1004 B Z4775 N0200 is designed for use in injection molding/extrusion.
DuPont
Liveo™ Pharma 50 Tubing
Polymer Name: Silicone Elastomer
Physical Form: Tube
Features: Hydrophobic, Excellent Flexibility, Good Thermal Stability, Easily Sterilized, High Resilience, Consistent Performance, Low Emissions, Complete Traceability, Low Extractables, Rigorous Change Control
End Uses: Tubing, Medical/Healthcare Applications, Medical Devices
Tensile Strength: 90.0 - 90.0 MPa
Liveo™ Pharma 50 Tubing is Pharmaceutical grade silicone tubing for transferring of ultra-pure liquids, air or steam in pharmaceutical and biotechnological manufacturing processes. Designed for applications that require the transfer of high purity fluids where contamination is a concern like filling lines.
DuPont
Kalrez® 0090
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals, O-rings, Valve Seats
Features: High Modulus, Durable, Good Thermal Stability, High Hardness, Chemical Resistant
End Uses: Semiconductor Applications, Pump Parts, Valves, O Rings, Valve Parts
Color: Black
Kalrez® 0090 perfluoroelastomer parts deliver durable, reliable sealing solutions for applications requiring excellent rapid gas decompression (RGD) properties as well as high hardness, high modulus properties, and excellent extrusion resistance (even without backup rings). Potential oil and gas applications include downhole equipment such as drilling and completion tools, as well as industrial equipment including pumps, valves and compressors. Kalrez® 0090 has been certified by two independent laboratories to meet rigorous requirements for resistance to RGD. In addition to demonstrated RGD resistance, Kalrez® 0090 seals provide superior performance in regard to chemical and temperature properties. Chemical resistance: Kalrez® 0090 is resistant to chemicals encountered in the oil and gas industry, including sour process streams containing H2S. Broad temperature capability: Kalrez® 0090 retains good physical properties up to temperatures as high as 250°C (482°F) and down to 21°C (5.8°F). Under pressurized conditions, in laboratory tests, Kalrez® 0090 has demonstrated low temperature performance down to 40°C (40°F).
DuPont
Liveo™ Class VI Elastomers C6-180 Parts A & B
Polymer Name: Silicone Elastomer
Processing Methods: Extrusion
End Uses: Body Implants, Medical/Healthcare Applications, Medical Devices
Features: Cost Effective, Autoclaved, Platinum Catalyzed, High Gas Permeability, Non-tacky surface, Can be post cured, Pigmentable, Low Emissions, Lot-to-lot consistency, Non Blooming
Liveo™ Class VI Elastomers (C6-135. C6-150, C6-165. C6-180) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.
DuPont
Vespel® CP-0664
Physical Form: Custom
Features: Durable, Wear Resistant, Corrosion Resistant, Low Friction
End Uses: Semiconductor Applications, Pump Parts
DuPont is committed to maintaining the integrity of its Authentic Vespel® shapes and the high levels of product quality and service that our customers have come to expect and enjoy.
DuPont
Vespel® SCP-5000
Polymer Name: Thermoplastic Polyimide (TPI), Polyimide (PI)
Physical Form: Rods, Isostatic Shapes, O-rings, Plaques, Sockets, Valve Seats, Bars
Features: High Stiffness, Good Machinability, High Temperature Resistance, High Modulus, High Hardness, Dimensional Stability, High Strength
End Uses: Semiconductor Applications, Pump Parts, Industrial Applications, Aerospace Applications
Tensile Strength: 163.0 - 163.0 MPa
Vespel® SCP-5000 is an unfilled polyimide polymer that offers high modulus and surface hardness and improved dimensional stability. Compared to traditional polyimides, it offers better strength and stiffness at high temperatures.
DuPont
Kalrez® 9500
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals
Features: Ozone Resistant, Good Thermal Stability, Low Outgassing, Low Metal Content, Good Mechanical Properties, Low Erosion
End Uses: Semiconductor Applications, Pump Parts
Color: Tan
Kalrez® 9500 perfluoroelastomer parts are a tan product targeted specifically for deposition processes where ozone, ammonia and water vapor are used for processing, e.g. SACVD, FCVD, PECVD curing processes, etc. It has been specifically designed for use in applications where the plasma environment is more chemical, i.e., where oxygen and fluorine radicals are more dominant.
DuPont
Kalrez® 8900
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: O-rings, Seals
Features: Fluorine Gas Resistant, Low Moisture Content, Excellent Resistance To Plasma Radicals, Low Compression Set, Good Thermal Stability, Low Outgassing
End Uses: Semiconductor Applications, O Rings
Color: Black
Kalrez® 8900 perfluoroelastomer parts are a black product for oxidation, diffusion, ALD, and LPCVD applications. It offers outstanding thermal stability, very low outgassing and excellent (low) compression set properties. Kalrez® 8900 parts exhibit excellent retention of physical properties at elevated temperatures, have excellent mechanical strength and are well-suited for both static and dynamic sealing applications. A maximum application temperature of 325°C (617°F) is suggested. Short excursions to higher temperatures may also be possible. Ultrapure post-cleaning and packaging is_x005F standard for all Kalrez® 8900 parts. _x005F
DuPont
Liveo™ Class VI Elastomers C6-150 Parts A & B
Polymer Name: Silicone Elastomer
Processing Methods: Extrusion
End Uses: Body Implants, Medical/Healthcare Applications, Medical Devices
Features: Cost Effective, Autoclaved, Heat Stabilized, Platinum Catalyzed, High Gas Permeability, Non-tacky surface, Can be post cured, Pigmentable, Low Emissions, Lot-to-lot consistency, Non Blooming
Liveo™ Class VI Elastomers (C6-135, C6-150, C6-165, C6-180) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.
DuPont
Multiflex® G 62 A 21 B Z1631 N0052 (A) Thermoplastic Elastomer
Polymer Name: Styrenic Thermoplastic Elastomer
Processing Methods: Injection Molding, Extrusion, Film Extrusion
Tear Strength: 37.0 - 37.0 kN/m
Strain at Break: 550.0 - 550.0 %
Compression Set (70 °C): 33.0 - 33.0 %
Multiflex® brand TES Automotive G Range are styrenics thermoplastic elastomers, designed for medium/high compression set applications. Compatibility with polyolefin enables bi-material parts (continuous process or cold insert).
DuPont
Multiflex® TPO 4203 SI1 Black 27522 Thermoplastic Elastomer
Polymer Name: Thermoplastic Polyolefin (TPO)
Processing Methods: Injection Molding
Features: Paintable
Density: 890.0 - 890.0 kg/m³
Strain at Break: 125.0 - 125.0 %
Flexural Modulus: 460.0 - 460.0 MPa
Multiflex® TPO 4203 Sl1 Black 27522 is designed for injected molded, paintable airbag covers and inflatable-restraint components
DuPont
Multiflex® A 1004 65A 520 FXT 16780 S
Polymer Name: Thermoplastic Elastomer (unspecified)
Processing Methods: Injection Molding, Extrusion
End Uses: Automotive Applications
Density: 1040.0 - 1040.0 kg/m³
Tear Strength: 37.0 - 37.0 kN/m
Multiflex® A1004 65A 520 FXT 16780S is designed for use in injection molding/extrusion.
DuPont
Kalrez® 8575
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals, O-rings, Valve Seats
Features: Good Elastic Recovery, Low Outgassing, Good Mechanical Properties, Long Seal Life, Low Compression Set, Good Thermal Stability, Less Infrared Absorption
End Uses: Valve Parts, Semiconductor Applications, Valves
Color: White
Kalrez® 8575 perfluoroelastomer parts are a white product for oxidation, diffusion, lamp anneal and RTP sealing applications. Kalrez® 8575 exhibits excellent thermal stability and long-term sealing performance, less Infrared (IR) absorption and significantly reduced outgassing properties at elevated temperatures. It also has good mechanical properties and is well-suited for both static and low stress/low sealing force applications. A maximum application temperature of 300°C (572°F) is suggested. Ultrapure post-cleaning and packaging is standard for all 8575 parts._x005F
DuPont
Vespel® CR-6110
Physical Form: Seals
Features: UV Resistant
End Uses: Semiconductor Applications, Bearings
Vespel® CR-6110 shapes are the latest carbon-fiber filled thermoplastic fluoropolymer that have demonstrated outstanding performance in aggressive wet chemical / plasma conditions and elevated temperatures.
DuPont
Kalrez® Spectrum™ 7090
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals
Features: High Modulus, Good Thermal Stability, High Hardness, Good Compressive Strength, Chemical Resistant, Good Mechanical Properties, Good Seal Force Retention
End Uses: Semiconductor Applications, Pump Parts
Color: Black
Kalrez® Spectrum™ 7090 perfluoroelastomer parts are specifically targeted for use in applications requiring high hardness/higher modulus properties. These specialty black parts have excellent mechanical properties including compression set resistance, seal force retention, response to temperature cycling effects and rapid gas decompression resistance. Kalrez® Spectrum™ 7090 perfluoroelastomer parts are well suited for both static and dynamic sealing applications, especially applications that require extrusion resistance at higher temperatures. They also offer outstanding thermal stability and chemical resistance. A maximum service temperature of 325°C (617°F) is suggested. Short excursions to higher temperatures may also be possible.
DuPont
Multiflex® A 1004 65A 520 FXT 16780
Polymer Name: Thermoplastic Elastomer (unspecified)
Processing Methods: Injection Molding, Extrusion
End Uses: Automotive Applications
Density: 1020.0 - 1020.0 kg/m³
Tear Strength: 31.0 - 31.0 kN/m
Multiflex® A 1004 65A 520 FXT 16780 is designed for injected molded, unpainted airbag covers and inflatable-restraint components.
DuPont
Liveo™ BioMedical Grade HCR Q7-4750
Polymer Name: Silicone Elastomer
End Uses: Medical/Healthcare Applications, Medical Devices, Body Implants
Features: High Gas Permeability Pigmentable, Low Emissions, Good Colorability, High Consistency, Enhanced Tear Resistant, Non Blooming
Tear Strength: 46.0 - 46.0 kN/m
Silastic™ BioMedical Grade ETR Elastomers (QI-4720, Q7-4735, Q7-4750, QI-4765 and Q7-4780) are a series of two-part, Enhanced Tear-Resistant (ETR) silicone elastomers that consist of dimethyl and methylvinyl siloxane copolymers and reinforcing silica. The elastomers exhibit a range of hardness from soft (20 Shore A) to firm (80 Shore A). Each elastomer is supplied as a two-component kit (Part A and Part B), equal portions (by weight) of which must be thoroughly blended together prior to use. The elastomer is then thermally cured via addition-cure (platinum-cure) chemistry.
DuPont
Multiflex® G 55 A 11 B Z1751 Thermoplastic Elastomer
Polymer Name: Styrenic Thermoplastic Elastomer
Processing Methods: Injection Molding, Extrusion
Tear Strength: 24.0 - 24.0 kN/m
Multiflex™ G are thermoplastic elastomers based styrenic, combining soft touch, elasticity and compression set performances. Compatibility with polyolefin enables bi-material parts (continuous process or cold insert).
DuPont
Liveo™ Class VI Elastomers C6-165 Parts A & B
Polymer Name: Silicone Elastomer
Processing Methods: Extrusion
End Uses: Body Implants, Medical/Healthcare Applications, Medical Devices
Features: Cost Effective, Heat Stabilized, Autoclaved, Platinum Catalyzed, High Gas Permeability, Non-tacky surface, Can be post cured, Pigmentable, Lot-to-lot consistency, Non Blooming
Liveo™ Class VI Elastomers (C6-135, C6-150, C6-165, C6-180) Parts A & B are a series of two-part platinum-catalyzed silicone elastomers.
DuPont
Liveo™ 7-9600 Soft Filling Elastomer Parts A & B
Polymer Name: Silicone Elastomer
End Uses: Medical/Healthcare Applications, Medical Devices
Features: Pigmentable, Low Viscosity, Good Processability, Solventless, Good Colorability
Soft silicone elastomer for producing cohesive and soft feeling medical device parts.
DuPont
Vespel® SCP-5050
Polymer Name: Thermoplastic Polyimide (TPI), Polyimide (PI)
Physical Form: Rods, Bars
Features: High Temperature Strength, Impact Resistance, Wear Resistant, Durable
End Uses: Semiconductor Applications, Pump Parts
A shroud is a segmented ring with holes drilled radially outward for variable vane stems used inside a jet engine compressor. Some are split.
DuPont
Kalrez® 8085
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals
Features: Good Mechanical Properties, Excellent Resistance To Plasma Radicals, Long Seal Life
End Uses: Semiconductor Applications, Pump Parts
Color: Beige
Kalrez® 8085 perfluoroelastomer parts are a beige, general purpose product for select etch, ash/strip and deposition processes. It has been formulated for minimal particle generation in NF3 plasma. Kalrez® 8085 exhibits very low particle generation and low weight loss in oxygen and fluorine-based plasmas, has excellent mechanical strength and is well-suited for both static and dynamic sealing applications (e.g., bonded slit valve doors, bonded gate valves, bonded pendulum valves, gas orifice seals, gas feedthrough seals, chamber lid seals, etc.) A maximum continuous service temperature of 240 °C is suggested. Kalrez® 8085 can also withstand short-term excursions to 275 °C. Ultrapure post-cleaning and packaging is standard for all Kalrez® 8085 parts.
DuPont
Kalrez® Spectrum™ 7275
Polymer Name: Perfluoroelastomer (FFKM)
Physical Form: Seals
Features: Good Compressive Strength, Good Mechanical Properties, Good Retention of Properties
End Uses: Semiconductor Applications, Pump Parts
Color: Brown
Kalrez® Spectrum™ 7275 parts are a light brown product based on a proprietary crosslinking system targeted specifically for the chemical processing industry. It exhibits minimal swelling and improved retention of physical properties when exposed to aggressive chemicals, e.g., concentrated nitric acid, organosilanes, chlorosiloxanes, pure ethylene oxide, butyraldehyde, amines and vinyl and acrylic monomers. It also has excellent compression set resistance and good retention of physical properties after aging at high temperatures. A maximum service temperature of 300°C is suggested.
DuPont
Vespel® SP-2515
Polymer Name: Thermoplastic Polyimide (TPI), Polyimide (PI)
Physical Form: Seals
Features: Low Friction, Good Thermal Stability, Dimensional Stability, Low Energy Consumption
End Uses: Semiconductor Applications, Bushings, Washer
Parts made from Vespel® SP-2515 offer a low coefficient of thermal expansion (CTE), excellent wear against both aluminum and steel alloys, and a low coefficient of friction in both dry and lubricated conditions. These properties make Vespel® SP-2515 parts ideal for applications such as seal rings, thrust washers, and bushings where high energy efficiency and dimensional stability, over a broad range of temperatures, are a requirement.