A visibly clear and highly reinforced perfluoroelastomer, combining ultra- high purity with excellent mechanical properties. Developed for use in advanced wet and dry semiconductor processes down to the 45nm node and beyond, this material has ultra-low out-gassing properties, high temperature stability and excellent plasma resistance to provide effective sealing in extreme conditions. Perlast® G100XT combines a fully fluorinated polymer backbone with a highly fluorinated cross-linking system to provide a material with exceptional resistance to high temperature and aggressive semiconductor processes. The fully organic structure of the material helps to eliminate particles and reduce cost of ownership. The superior chemical performance of the material is enhanced by exceptionally low compression set, high elongation and ultimate tensile strength. Perlast® G100XT has a low modulus, giving it a very high sealing efficiency. The material is highly resistant to stress induced chemical attack in constant compression or constant strain environments, leading to longer service life and reliable sealing performance. Key Attributes - Exceptionally pure - does not contain any inorganic fillers which may cause particulation problems. - High temperature stability - Exceptionally low compression set - Excellent mechanical properties - Ultra low out-gassing - High sealing efficiency - Reduced Cost of Ownership (CoO) Typical Applications - Static Seals - Wafer Handling Products

A translucent beige compound with semi-crystalline perfluoropolymer nano-filler, specially developed to meet the demands of the semiconductor and bio-analytical industries. Compatible with fluorine based chemistries and universally suitable for both wet and dry semiconductor processes including Lithography, Plasma, PVD, CVD, Etch, Stripping and Cleaning. Perlast® G67P combines a fully fluorinated polymer backbone, a fully fluorinated nano-filler system (no inorganic fillers) and a highly fluorinated cross-linking process, which results in a perfluoroelastomer with unrivalled purity and chemical resistance. Perlast® G67P has a significantly lower compressive modulus than traditional perfluoroelastomers, making it highly compliant. So for a given compression, it exhibits a low reaction force, this results in lower stress on the seal, which leads to longer life expectancy. Key Attributes - Exceptionally pure - does not contain any inorganic fillers which may cause particulation problems. - Excellent chemical and temperature resistance. - Excellent mechanical properties. - Extremely low out-gassing properties making it ideal for vacuum sealing applications. - High sealing efficiency. - High material compliance reduces surface permeation. - Reduced first wafer effect. - Lower cost of ownership. Typical Applications - Dynamic seals - Static seals - Wafer-handling products

Perlast® G70A uses a unique molecular cross-linking technology to offer the broadest range of chemical resistance of any FFKM with the ability to operate up to a maximum temperature of 260°C (500°F). An extremely versatile material, Perlast® G70A is suitable for 90% of sealing applications encountered in the chemical processing and refining industries, providing excellent resistance to highly aggressive acids, amines, chlorine and solvent-based chemistries. Perlast® G70A is available as fully moulded O-rings (any size up to 2m/6.5ft internal diameter), custom shapes and profiles. Key Attributes - Ultimate chemical resistance to a wide range of chemicals - Exceptional acid and amine resistance - Excellent steam resistance - Superior mechanical properties - High sealing efficiency Typical Applications - Pumps - Valves - Mechanical seals - Compressors (high H2S concentration environments) - Pressure vessels - Diesel engines (pre-chambers and exhaust systems) - Couplings & Fittings - Custom shapes and profiles

Description Perlast® G70H provides optimal performance in high-temperature, chemically and mechanically demanding environments. This highly reinforced material offers extended seal life, offering low plasma etch rates in flat panel and thin-film solar CVD processes and the high mechanical strength needed to cope with the high forces repeatedly applied in these large scale applications. Perlast® G70H is available as fully moulded O-rings (any size up to 2m/6.5ft internal diameter) and fully moulded formed slit valve door seals up to 3m in length for generation 10 and above. Key Attributes - Excellent plasma resistance - High temperature performance - High mechanical strength - High abrasion resistance - Extremely low out-gassing properties Typical Applications - Slit valve door seals - ISO valve seals - Load lock seals - NW / KF / ISO O-rings

A translucent beige compound with semi-crystalline perfluoropolymer nano-filler, specially developed to meet the demands of the semiconductor and bio-analytical industries. Compatible with fluorine based chemistries and universally suitable for both wet and dry semiconductor processes including Lithography, Plasma, PVD, CVD, Etch, Stripping and Cleaning. Perlast® G74P combines a fully fluorinated polymer backbone, a fully fluorinated nano-filler system (no inorganic fillers) and a highly fluorinated cross-linking process, which results in a perfluoroelastomer with unrivalled purity, chemical resistance and mechanical properties. Perlast® G74P exhibits extremely low out-gassing properties, making it ideal for use in vacuum applications. Key Attributes - Exceptionally pure - does not contain any inorganic fillers which may cause particulation problems. - Excellent chemical and temperature resistance. - Excellent mechanical properties. - Extremely low out-gassing properties making it ideal for vacuum sealing applications. - High material compliance reduces surface permeation. - Reduced first wafer effect. - Lower cost of ownership. Typical Applications - Dynamic seals - Static seals - Wafer-handling products

Perlast® G74S has been specifically developed to cope with a wide range of process media, potent active pharmaceutical ingredients (API's) and aggressive cleaning agents, being especially suited to withstand steam-in-place (SIP) and clean-in-place (CIP) procedures within pipe work and vessels. G74S is also suitable for other critical applications such as Water-For-Injection (WFI) systems. Perlast® G74S can be used for all types of applications requiring FDA and USP Class VI compliance. It is suitable for use in all product contact applications including dry, aqueous and fatty media. Perlast® G74S is suitable for both dynamic and static applications and can be moulded into O-rings and custom shapes. Key Attributes - Excellent chemical resistance to a wide range of chemicals - Superior mechanical properties - High tensile strength makes G74S ideal for dynamic applications - Excellent steam resistance (ASME BPE 2000) - FDA compliant - extraction tested to CFR 21 § 177.2600(e,f) - USP Class VI <88> and USP <87> compliant - 3-A Standard 18-03 Class 1 compliant - Free from Animal Derived Ingredients (ADI) Typical Applications - Dynamic seals - Static seals

Description Perlast® G75B offers a unique blend of excellent chemical resistance, mechanical properties and high temperature stability, simultaneously extending the operating limits in all three aspects. Perlast® G75B has been specially formulated to provide increased acid resistance by eliminating fillers that are prone to acid attack and optimising the polymer structure. In addition, this perfluoroelastomer has low permeability and as a result, it is less prone to swelling, leading to extended in-service performance in, for example, valves, pumps and mechanical seals. A high modulus makes Perlast® G75B resistant to extrusion and ideal for use in medium-high pressure applications. In addition, the low cumulative compression set provides a high mean-time between maintenance cycles in hot chemically aggressive environments. Perlast® G75B is suitable for both dynamic and static applications and can be fully moulded into O-rings (any size up to 2m/6.5ft internal diameter) and custom shapes. Key Attributes - Excellent chemical resistance to a wide range of chemicals - Exceptional acid and amine resistance - Superior mechanical properties - Long-term sealing efficiency at high temperature - Extremely low out-gassing properties - Good steam resistance (ASME BPE 2000) - Less than 2% swell in MIL-L-23699C jet oil after 336 hours at 200°C Typical Applications - Aerospace - Chemical Processing - Diesel - Semiconductor - Oil & Gas

Perlast® G75G is an easily identifiable, cost effective perfluoroelastomer designed to meet the sealing needs of many industrial applications requiring broad chemical resistance. The green colour of Perlast® G75G aids stock control, preventing it from being confused with lower cost, commodity elastomers. Perlast® G75G offers high sealing efficiency and provides excellent resistance to highly aggressive acids, bases, amines, chlorine and solvent-based chemistries. Key Attributes - Green in colour - Broad chemical resistance - High temperature resistance Typical Applications - Chemical distribution tanker seals - Soap dispenser seals

High temperature perfluoroelastomer for Semiconductor applications Perlast® G75H incorporates a novel reinforcement system which produces a synthetically clean compound formulated for minimum particle generation combined with excellent resistance to aggressive oxygen and fluorine based plasmas. Specially developed for Plasma and Gas Deposition applications including ashing, etching, HDPCVD, PECVD, SACVD. Particularly suited for use in applications which require exposure to temperatures of up to 320°C (608°F) combined with excellent mechanical properties. Key Attributes - Excellent plasma resistance - High temperature stability - Wide chemical resistance - Low out-gassing properties making it ideal for vacuum applications - Ultra low metal ion content - Low coefficient of thermal expansion - Outstanding physical properties make G75H ideal for dynamic applications. Typical Applications - Dynamic seals - Static seals - Other components

Perlast® G75M is a black, multi-purpose, perfluoroelastomer compound that provides ultimate all-round resistance to a broad range of chemicals. Perlast® G75M offers an extremely low compression set, with modulus and hardness optimized to suit the majority of sealing applications. Perlast® G75M is ideally suited for use in mechanical seals and multi- substance chemical plants. Perlast® G75M can be moulded into O-rings (any size up to 2m/6.5ft diameter) and custom shapes. Key Attributes - Extremely low compression set - Superior long-term sealing efficiency - Broad chemical resistance - High mechanical strength Typical Applications - Pumps - Valves - Mechanical seals - Chemical process and refining industries - Couplings & fittings

Perlast® G75S has been specifically developed to cope with a wide range of process media, potent active pharmaceutical ingredients (API's) and aggressive cleaning agents, being especially suited to withstand steam-in-place (SIP) and clean-in-place (CIP) procedures within pipe work and vessels. G75S is also suitable for other critical applications such as Water-For-Injection (WFI) systems. Perlast® G75S is an all round material that can be used for all types of applications requiring FDA and USP Class VI compliance. It is suitable for use in all product contact applications including dry, aqueous and fatty media. Unlike other FDA compliant elastomers, Perlast® G75S is thermally stable at higher temperatures, and is ideal for use in applications which require exposure to temperatures up to 310°C (590°F) making it suitable for use in Stage II Sterilization processes. Perlast® G75S is suitable for both dynamic and static applications and can be moulded into O-rings and custom shapes. Key Attributes - Excellent chemical resistance to a wide range of chemicals - Superior mechanical properties - High elongation at break assists installation - High tensile strength makes G75S ideal for dynamic applications - Excellent steam resistance (ASME BPE 2000) - FDA compliant - extraction tested to CFR 21 § 177.2600(e,f) - USP Class VI <88> and USP <87> compliant - 3-A Standard 18-03 Class 1 compliant - Free from Animal Derived Ingredients (ADI) Typical Applications - Dynamic seals - Static seals

Description Perlast® G75TX is the ultimate ‘next generation' perfluoroelastomer, offering a combination of excellent chemical resistance and ultra-high temperature stability, simultaneously extending the operating limits in all aspects. Perlast® G75TX has been formulated to provide increased resistance to a broad range of chemicals by carefully controlling the molecular architecture. In addition, this perfluoroelastomer has low permeability and as a result, it is less prone to swelling, leading to extended in- service performance in, for example, valves, pumps and mechanical seals. Perlast® G75TX is suitable for both dynamic and static applications and can be fully moulded into O-rings (any size up to 2.5m/8ft external diameter) and custom shapes. Key Attributes - Very high temperature resistance - Ultra low compression set - Excellent chemical resistance to a broad range of chemicals - Exceptional acid and amine resistance - Superior mechanical properties - Long-term sealing efficiency at high temperatures - Extremely low out-gassing properties - Good steam resistance (ASME BPE 2000) Typical Applications - Aerospace - Chemical Processing - Diesel - Semiconductor - Oil & Gas

Perlast® G76W is an ivory coloured perfluoroelastomer developed as a cost effective material for use in demanding applications within the industrial, analytical and automotive sectors. Perlast® G76W incorporates a reinforcing filler system which delivers outstanding chemical resistance against a wide range of chemicals and solvents typically used in paint spray, chromatography, mass spectroscopy, detergent dispensers, printing and industrial applications. Perlast® G76W provides excellent sealing performance in cost sensitive applications and its superior chemical resistance is complimented by exceptionally low compression set, high elongation and high tensile strength, ensuring maximum sealing efficiency. High elongation allows easy installation into small diameter piston grooves. Key Attributes - Cost effective high performance perfluoroelastomer - Outstanding solvent resistance - Excellent resistance to reactive chemistries and oxidising agents - Low compression set - High sealing efficiency - Strong physical characteristics - Easy to install Typical Applications - O-rings - Static & Dynamic seals - Lip Seals - Check Valves - Miniature Pumps & Valves - Paint Spray Heads - Ink Jet heads - Detergent Dispensers

Description Perlast® G80A uses a unique molecular cross-linking technology to offer the broadest range of chemical resistance of any FFKM with the ability to operate up to a maximum temperature of 260°C (500°F). An extremely versatile material, Perlast® G80A is suitable for 90% of sealing applications encountered in the chemical processing and refining industries, providing excellent resistance to highly aggressive acids, amines, chlorine and solvent-based chemistries. Perlast® G80A is available as fully moulded O-rings (any size up to 2m/6.5ft internal diameter), custom shapes and profiles. Key Attributes - Ultimate chemical resistance to a wide range of chemicals - Exceptional acid and amine resistance - Superior mechanical properties - High sealing efficiency Typical Applications - Pumps - Valves - Mechanical seals - Compressors (high H2S concentration environments) - Pressure vessels - Diesel engines (pre-chambers and exhaust systems) - Couplings & Fittings - Custom shapes and profiles

Perlast® G90A. Perfluoroelastomer 86-90 °IRHD. A black general purpose perfluoroelastomer compound with excellent chemical resistance. Exceptionally high chemical resistance and excellent steam resistance and mechanical properties. Extremely low outgassing properties. Do not use any Perlast® grade with molten alkali metals.

Understanding the demanding challenges in the oil and gas exploration and extraction industry, PPE offers the most technically advanced range of elastomer materials to meet the needs of sealing applications operating in the most severe conditions. Perlast® G92E is part of the EnDura® range of elite materials which have been specifically formulated for Explosive Decompression (ED) resistance in downhole, surface and subsea oilfield equipment. Perlast® G92E offers exceptional chemical compatibility, combined with excellent thermal and ED resistance. Key Attributes - Excellent Explosive Decompression resistance. - Tested to NACE TM0297 standard. - Tested up to 28 MPa (4000psi) in nitrogen at 150°C (302°F) for 120 hours, and decompressed over 20 minutes: excellent results with no cracks or blistering. - Exceptional resistance to methanol, sour gas, hot water, steam and oils, beyond that of conventional TFE/P (Aflas®) and FKM polymers. - Excellent compression set provides long-term sealing capability and improved leak prevention thus minimizing equipment failure. Typical Applications - High pressure environments - Harsh chemical exposure - Exploration and drilling equipment - Completion equipment - Subsea valves and pumps - Compressors - O-rings, T-section seals, special profiles and custom-made seals

Perlast® ICE G75LT offers a unique combination of excellent chemical resistance and low temperature performance. This perflouroelastomer material has been specifically developed to perform under extreme conditions, in temperatures as low as -46°C (-51°F). Perlast® ICE G75LT has been formulated to provide increased resistance to a broad range of chemicals by carefully controlling the molecular architecture. In addition, this perfluoroelastomer has low permeability and as a result, it is less prone to swelling, leading to extended in-service performance in valves, pumps and mechanical seals. Ideal for use in exploration and completion applications and equipment operating or stored in sub-zero conditions. Perlast® ICE G75LT is suitable for both dynamic and static applications and can be fully moulded into O-rings (any size up to 2.5m/8ft internal diameter) and custom shapes. Key Attributes - Excellent low-temperature sealing capability - Good high temperature resistance - Low compression set - Excellent chemical resistance to a broad range of chemicals - Exceptional acid and amine resistance - Good mechanical properties Typical Applications - Aerospace - static O-rings - Chemical processing - pumps & valves - Mechanical seals - Downstream refinery & petrochem equipment - Cryogenic equipment - Gas storage & transportation - Oil & Gas - subsea equipment - Completion tools - Drilling tools (deepwater) - Pipe connectors - Pumps, valves & compressors

Perlast® ICE G90LT offers a unique combination of excellent chemical resistance, explosive decompression resistance and low temperature capability down to -46°C (-51°F). Perlast® ICE G90LT has been formulated to provide excellent resistance to a broad range of chemicals by carefully controlling the molecular architecture. In addition, this perflouroelastomer has a low permeability and as a result, it is less prone to swelling, leading to extended in-service performance in valves, pumps and mechanical seals. Ideal for use in exploration and completion applications and equipment operating or stored in sub-zero conditions. Perlast® ICE G90LT is suitable for both dynamic and static applications and can be fully moulded into O-rings (any size up to 2.5m/8ft internal diameter) and custom shapes. Key Attributes - Excellent explosive decompression resistance - Tested to NORSOK M710 standard - Exceptional resistance to methanol, sour gas, hot water, steam, oils, acids and amines beyond that of conventional TFE/P (Aflas ® ) and FKM polymers - Excellent low-temperature sealing capability - Suitable for use in API 6A & 6D wellhead equipment and valves. - Good mechanical properties - Good high temperature resistance. Typical Applications - Drilling tools (deepwater) - Wellhead equipment - Completion tools - Pipe connectors - Downstream refinery & petrochem equipment - Pumps - Valves - Compressors - Mechanical seals