On this page, you find technical datasheets for TT Gaskets products, such as:
TESNIT® BA-U, TESNIT® BA-S, TESNIT® BA-50, GRAFILIT® SP, GRAFILIT® IQ, SIGMA® 511, PTFE SC1100, SIGRAFLEX® HOCHDRUCK, AFM 34, NBR SBR P 9540, V733 FKM Viton™, EPDM E 9566, CR SBR N 9581 and THERMICULITE® 815.
TESNIT® BA-U combines very good thermomechanical properties and chemical resistance, making it a general-purpose gasket material. It is well-suited for gas and potable water supplies.
Suitable for all industries
except chemical and petrochemical
TESNIT® BA-S is a gasket material with good chemical and mechanical properties, resistance to oils, fuels and cooling fluids. TESNIT® BA-S is recommended for the chemical, petro-chemical, construction, automotive and OEM industries such as compressor and diesel engine applications.
Suitable for all industries
except chemical and petrochemical
TESNIT® BA-50 is a gasket material with very good thermal and chemical resistance, providing reliable sealing performance in demanding operating conditions. It is suitable for use with a broad range of media, including water, oils, fuels, gases, and many industrial fluids. TESNIT® BA-50 is recommended for industries such as shipbuilding, automotive, gas supply, potable water systems, and general industrial applications.
Suitable for all industries
except chemical and petrochemical
GRAFILIT® SP is an expanded graphite-based material with a tanged stainless steel insert, thus enhancing the surface load and blowout safety. GRAFILIT® SP has excellent chemical, thermal, and mechanical resistance. GRAFILIT® SP is a gasket material used in a wide range of industries, such as gas and steam supply, chemical and petrochemical industries.
Mainly for engine and energy industries
This top-of-the-line graphite-based and stainless steel-reinforced composite design – allowing a uniform surface pressure distribution – combines exceptional thermomechanical properties and outstanding anti-stick performance (facilitating gasket replacement during maintenance). Its compatibility with a wide range of media, high self-oxidation resistance, and suitability for cyclic operations while being inert to flange corrosion, qualify perfectly this heavy-duty material for prolonged chemical, petrochemical, and steam applications.
Mainly for engine and energy industries
SC1100 is a high-performance gasket material composed of PTFE with glass fiber fillers. This unique combination significantly enhances the product’s mechanical strength, wear resistance, and dimensional stability compared with virgin PTFE. SC1100 is designed for demanding industrial applications, providing high chemical resistance, durability, and reliable sealing, even in extreme environments.
For valve, chemical, and pulp & paper industries
SIGRAFLEX® HOCHDRUCK is a high-strength gasket material made from flexible graphite layers reinforced with stainless steel. It delivers excellent sealing performance under extreme pressure and temperature, with strong chemical resistance and durability. Ideal for use in heat exchangers, flanges, and pressure vessels across the chemical, power, and process industries.
Mainly for engine and energy industries
Reinz AFM 34 is a high-performance, asbestos-free gasket material made from aramide fibers, high-temperature fillers, and quality elastomers. It delivers excellent gas-tight sealing under high pressure and temperature, making it ideal for sealing oils, fuels, steam, and water. Reinz AFM 34 is chemically resistant, easy to handle, and suitable for various industrial, automotive, and food-grade applications, including use with drinking water.
Suitable for all industries
except chemical and petrochemical
NBR SBR P 9540 is an economical gasket material made from a blend of nitrile butadiene rubber (NBR) and styrene-butadiene rubber (SBR), reinforced with fibers. It provides reliable sealing for oils, fuels, water, and mild chemicals in low to moderate temperature and pressure conditions. Suitable for a wide range of industrial and utility applications, P 9540 is a versatile choice for flanges, pumps, and general-purpose sealing tasks.
HVAC and environmental industries
V733 FKM VITON™ is a high-performance fluoroelastomer (FKM) compound developed by Trelleborg. Known for its excellent chemical resistance and high-temperature stability, it provides reliable sealing in aggressive environments involving fuels, oils, solvents, and high heat. With a hardness of 70 Shore A, V733 is ideal for O-rings, seals, and gaskets in automotive, aerospace, and industrial applications.
EPDM E 9566 is a high-quality, sulphur-cured EPDM rubber sheet developed by Semperit. Known for its excellent resistance to ozone, weathering, steam, and a wide range of water-based fluids, it offers a reliable sealing solution in both static and dynamic applications. With a hardness of 70±5 Shore A and good mechanical strength, E 9566 meets various automotive standards and performs well in temperatures from -40 °C to +120 °C short-term.
HVAC and environmental industries
CR SBR N 9581 is a general-purpose sealing material made from a blend of chloroprene (CR) and styrene-butadiene rubber (SBR). It offers good resistance to weathering, ozone, and mild oils, making it suitable for industrial gaskets, flange seals, and cushioning pads. With a medium hardness of 65 Shore A, N 9581 balances flexibility and durability for use in mechanical, marine, and utility applications.
HVAC and environmental industries
Thermiculite® 815 is a high-performance flexible mineral gasket material reinforced with a stainless steel tanged core, designed for critical high-temperature and high-pressure sealing applications. It provides excellent thermal stability up to 1800°F (982°C), low relaxation, and outstanding seal integrity over time. Thermiculite 815 is ideal for flanges, heat exchangers, and pressure vessels in industries such as power generation, chemical processing, and refining, where reliability under extreme conditions is essential.
Engine, Motor, Chemical and Petrochemical industries