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26 products found on Kalrez .
Kalrez® 4079 product card banner

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.

Kalrez® Spectrum™ 6375 product card banner

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.

Kalrez® Spectrum™ 7075 product card banner

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.

Kalrez® 9100 product card banner

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.

Kalrez® 6230 product card banner

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.

Kalrez® 6221 product card banner

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.

Kalrez® Spectrum™ 7375 product card banner

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.

Kalrez® Spectrum™ 6380 product card banner

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.

Kalrez® 0090 product card banner

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).

Kalrez® 8900 product card banner

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

Kalrez® 9500 product card banner

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.

Kalrez® Spectrum™ 7090 product card banner

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.

Kalrez® 8575 product card banner

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

Kalrez® Spectrum™ 7275 product card banner

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.

Kalrez® 9600 product card banner

DuPont

Kalrez® 9600

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals

Features: Good Erosion Resistance, Low Compression Set, Good Thermal Stability, Low Outgassing, Good Seal Force Retention

End Uses: Semiconductor Applications, Pump Parts

Color: Green

Kalrez® 9600 perfluoroelastomer parts are designed for high purity, high temperature vacuum applications where seals are exposed to damaging Fluorine and Oxygen plasma radicals. In addition to its extremely low erosion rate and weight loss from plasma attack, this well balanced material provides excellent chemical resistance to Ammonia, Ozone, and Water Vapor. Its outstanding resilience in compression and ultra-low outgassing at high temperature conditions makes it especially suitable for applications where purity of the process environment is paramount, such as Plasma-Enhanced Atomic Layer Deposition and Chemical Vapor Deposition processes used in fabricating next generation semiconductor chips. A maximum application temperature of 315°C is suggested. Ultrapure cleaning and packaging are standard for all Kalrez® 9600 parts._x005F

Kalrez® 8085 product card banner

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.

Kalrez® 8002 product card banner

DuPont

Kalrez® 8002

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals

Features: Low Compression Set, Excellent Plasma Cracking Resistance

End Uses: Semiconductor Applications, Pump Parts

Color: Transparent

Kalrez® 8002 perfluoroelastomer parts are a clear product for ash/strip applications. This unfilled product offers excellent plasma-cracking resistance and ultra-low particle generation in oxygen and fluorine-based plasmas versus mineral-filled products. Kalrez® 8002 exhibits excellent resistance to dry process chemistry, has good mechanical strength and is well suited for static, low stress/low sealing force and select bonded door seal applications. A maximum application temperature of 275°C (527°F) is suggested. Ultrapure post cleaning and packaging is standard for all Kalrez® 8002 parts.

Kalrez® Aeroseal™ 7800 product card banner

DuPont

Kalrez® AeroSeal™ 7800

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals

Features: High Thermo-Oxidative Stability, Good Thermal Stability, Good Compressive Strength, Low Corrosion, Good Mechanical Properties, Good Seal Force Retention

End Uses: Aerospace Applications, Semiconductor Applications, Pump Parts

Color: Black

Kalrez® AeroSeal® 7800* perfluoroelastomer parts are a specialty black product that meets the requirements of Aerospace Material Specification (AMS) 7257. It offers outstanding thermal stability and compression set resistance along with excellent seal force retention properties. It also offers excellent resistance to High Thermo-Oxidative Stability (HTS) gas turbine engine lubricating oils and has excellent response to temperature cycling effects._x005F Kalrez® AeroSeal® 7800 parts have good mechanical properties and are well suited for both static and dynamic sealing applications. A maximum temperature of 325°C (617°F) is suggested. Short excursions to higher temperatures may also be possible._x005F

Kalrez® 9300 product card banner

DuPont

Kalrez® 9300

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals

Features: Good Thermal Stability, Low Metal Content, Good Mechanical Properties, Low Erosion, Excellent Resistance To Plasma Radicals

End Uses: Semiconductor Applications, Pump Parts

Color: Brown

Kalrez® 9300 perfluoroelastomer parts are a brown product for Dielectric (Oxide) Etch applications. It has been specifically designed for use in applications where the plasma environment is a combination of ions (physical) and radicals (chemical), i.e., where a balance of physical and chemical plasma erosion resistance is typically required.

Kalrez® W240 product card banner

DuPont

Kalrez® W240

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals

Features: Low Metal Content, Good Mechanical Properties, Good Compression Set

End Uses: Semiconductor Applications, Pump Parts

Color: Black

Kalrez® W240 perfluoroelastomer parts are a black product for photovoltaic wet manufacturing processes requiring a wide range of chemical resistance. W240 provides an excellent combination of properties (resistance to acids/bases) and is the product of choice for wet processes as an upgrade from standard elastomers, i.e., FKM, NBR, EPDM, etc. A maximum service temperature of 230°C is suggested.

Kalrez® 7075up product card banner

DuPont

Kalrez® 7075UP

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals, Valve Seats, O-rings

Features: Good Mechanical Properties, Good Seal Force Retention, Excellent Resistance To Plasma Radicals, Good Compression Set, Good Thermal Stability, Low Outgassing

End Uses: Valves, Valve Parts, Semiconductor Applications

Color: Black

Kalrez® 7075UP perfluoroelastomer parts are a black product targeted specifically metal CVD applications. It offers outstanding thermal stability, very low outgassing and excellent compression set properties. Kalrez® 7075UP exhibits excellent seal force retention, has good mechanical properties and is well suited for both static and dynamic sealing applications. A maximum application temperature of 327°C (620°F) is suggested. Short excursions to higher temperatures may also be possible. Ultrapure postcleaning and packaging is standard for all parts made from Kalrez® 7075UP.

Kalrez® 6375up product card banner

DuPont

Kalrez® 6375UP

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals

Features: Chemical Resistant, General Purpose

End Uses: Semiconductor Applications, Pump Parts, General Purpose

Color: Black

To transform raw semiconducting materials into a useful device requires hundreds of chemical processing steps. A significant number of these steps involve aggressive acids, solvents, and bases (including amines) used to clean, rinse, etch or strip unwanted materials and contaminants from the wafer surface. These chemicals can attack elastomeric seals causing them to swell and degrade or to leach undesirable metallic and ionic extractables that affect integrated circuit functionality.

Kalrez® 8705 product card banner

DuPont

Kalrez® 8705

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals

Features: Durable, Low Compression Set, Good Thermal Stability, UV Resistant, Low Metal Content, Good Seal Force Retention

End Uses: Semiconductor Applications, Pump Parts

Color: Black

Kalrez® 8705 perfluoroelastomer parts are primarily designed for seal locations in the direct path of high energy ultraviolet (UV) radiation emitted from a conventional light source or from plasma. They also provide excellent resistance to high concentrations of damaging oxygen free radicals, and outstanding sealing functionality in high temperature vacuum applications. Their extremely low sticking force makes them ideal for sealing quartz surfaces like quartz windows in UV cure chambers and quartz tubes in photoresist strip equipment, without leaving undesirable residues. A maximum application temperature of 310°C is suggested. Ultrapure cleaning and packaging is standard for all Kalrez® 8705 parts.

Kalrez® Og193 product card banner

DuPont

Kalrez® OG193

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals, O-rings

Features: Good Thermal Stability, Chemical Resistant, Rapid Gas Decompression Resistant, Highly Versatile, Low Temperature Strength

End Uses: O Rings, Molds/Dies/Tools, Oil/Gas Applications, Valves, Pumps

Color: Black

DuPont Kalrez® OG193 perfluoroelastomer parts exhibit an excellent balance of properties for oil and gas applications. Kalrez® OG193 combines best-in-class Rapid Gas Decompression (RGD) performance and chemical resistance with good low temperature and thermal stability. This product also offers excellent versatility that allows it to be used for a variety of key parts including O-rings, Packers, Bonded Seals, Chevron Stacks, T-Seals, and many others. It is an ideal fit for various applications in both upstream and downstream, such as oilfield production/completion equipment, wireline and drilling tools, pumps, mechanical seals, valves, compressors and many more!

Kalrez® Spectrum™ 7390 product card banner

DuPont

Kalrez® Spectrum™ 7390

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals, Valve Seats

Features: Excellent Mechanical Strength, Good Thermal Stability

End Uses: Industrial Applications, Molds/Dies/Tools, Oil/Gas Applications, Valves

Color: Black

Kalrez® Spectrum™ 7390 perfluoroelastomer parts are designed to reliably seal in the most demanding chemical and how water/steam environments. Based on a proprietary crosslinking system, Kalrez® 7390 parts can meet your 90 durometer (Shore A) FFKM specifications in numerous shapes and configuratios where higher mechanical strength is needed. Thermally stable up to 300°C, it is an ideal fit for upstream and downstream applications such as oilfield product/completion equipment, wireline and drillingn tools, steam-assisted gravity drainage (SAGD), cyclic steam simulation (CSS) , mechanical seals, valves, compressors, and process instrumentation.

Kalrez® Aeroseal® 7797 product card banner

DuPont

Kalrez® AeroSeal® 7797

Polymer Name: Perfluoroelastomer (FFKM)

Physical Form: Seals

Features: High Modulus, High Thermo-Oxidative Stability, Good Thermal Stability, Good Compressive Strength, High Hardness, Good Mechanical Properties, Good Seal Force Retention

End Uses: Semiconductor Applications, Pump Parts

Color: Black

Kalrez® AeroSeal® 7797 perfluoroelastomer parts are a specialty black product specifically targeted for use in applications requiring high hardness/higher modulus properties. It offers outstanding thermal stability and compression set resistance and has excellent seal force retention properties. It also offers excellent resistance to HTS (High Thermo-Oxidative Stability) gas turbine engine lubricating oils and has excellent response to temperature cycling effects. Kalrez® AeroSeal® 7797 has excellent mechanical properties and is well suited for both static and dynamic sealing applications. A maximum continuous service temperature of 325°C (617°F) is suggested. Short excursions to higher temperatures may also be possible.