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Encapsulated O-Rings are a superior sealing solution designed to meet the rigorous demands of various industrial applications. These O-rings feature a seamless and uniform PTFE (FEP/PFA) encapsulation or jacket that completely encloses a core material made of either silicone or FKM elastomers. This unique construction combines the chemical resistance of PTFE with the elasticity and resilience of the core elastomers, resulting in a highly durable and versatile sealing component.
Seamless PTFE Encapsulation: The PTFE encapsulation provides excellent chemical resistance, making these O-rings suitable for use in harsh chemical environments. The seamless jacket ensures that the core material is fully protected from aggressive media.
Core Material Options:
Silicone Core: Offers excellent flexibility and low-temperature performance, making it ideal for applications requiring a wide temperature range.
FKM Core: Known for its superior resistance to high temperatures, oils, and chemicals, making it suitable for demanding applications in the automotive and aerospace industries.
Uniform Pressure Distribution: The encapsulated O-ring behaves like a highly viscous fluid, meaning any pressure exerted on the seal is transmitted practically undiminished in all directions. This ensures a reliable and consistent seal even under varying pressure conditions.
Versatility: These O-rings are suitable for a wide range of applications, including chemical processing, pharmaceuticals, food and beverage, and semiconductor manufacturing. Their ability to withstand extreme temperatures and aggressive chemicals makes them a preferred choice for many industries.
Enhanced Durability: The combination of PTFE encapsulation and robust core materials ensures long-lasting performance and reduces the need for frequent replacements, thereby lowering maintenance costs.
Chemical Processing: Resistant to a wide range of chemicals, making them ideal for use in pumps, valves, and reactors.
Pharmaceuticals: Suitable for use in sterile environments due to their non-reactive nature and ability to withstand cleaning agents.
Food and Beverage: Compliant with food safety standards, making them suitable for use in food processing equipment.
Semiconductor Manufacturing: Their high purity and resistance to aggressive chemicals make them ideal for use in semiconductor fabrication processes.
PTFE Encapsulated FKM and Silicone O-Rings offer a unique combination of chemical resistance, temperature stability, and durability. Their seamless construction and versatile core materials make them an excellent choice for a wide range of industrial applications. Whether you are dealing with extreme temperatures, aggressive chemicals, or demanding pressure conditions, these O-rings provide a reliable and long-lasting sealing solution.
Encapsulated O-Rings are a superior sealing solution designed to meet the rigorous demands of various industrial applications. These O-rings feature a seamless and uniform PTFE (FEP/PFA) encapsulation or jacket that completely encloses a core material made of either silicone or FKM elastomers. This unique construction combines the chemical resistance of PTFE with the elasticity and resilience of the core elastomers, resulting in a highly durable and versatile sealing component.
Seamless PTFE Encapsulation: The PTFE encapsulation provides excellent chemical resistance, making these O-rings suitable for use in harsh chemical environments. The seamless jacket ensures that the core material is fully protected from aggressive media.
Core Material Options:
Silicone Core: Offers excellent flexibility and low-temperature performance, making it ideal for applications requiring a wide temperature range.
FKM Core: Known for its superior resistance to high temperatures, oils, and chemicals, making it suitable for demanding applications in the automotive and aerospace industries.
Uniform Pressure Distribution: The encapsulated O-ring behaves like a highly viscous fluid, meaning any pressure exerted on the seal is transmitted practically undiminished in all directions. This ensures a reliable and consistent seal even under varying pressure conditions.
Versatility: These O-rings are suitable for a wide range of applications, including chemical processing, pharmaceuticals, food and beverage, and semiconductor manufacturing. Their ability to withstand extreme temperatures and aggressive chemicals makes them a preferred choice for many industries.
Enhanced Durability: The combination of PTFE encapsulation and robust core materials ensures long-lasting performance and reduces the need for frequent replacements, thereby lowering maintenance costs.
Chemical Processing: Resistant to a wide range of chemicals, making them ideal for use in pumps, valves, and reactors.
Pharmaceuticals: Suitable for use in sterile environments due to their non-reactive nature and ability to withstand cleaning agents.
Food and Beverage: Compliant with food safety standards, making them suitable for use in food processing equipment.
Semiconductor Manufacturing: Their high purity and resistance to aggressive chemicals make them ideal for use in semiconductor fabrication processes.
PTFE Encapsulated FKM and Silicone O-Rings offer a unique combination of chemical resistance, temperature stability, and durability. Their seamless construction and versatile core materials make them an excellent choice for a wide range of industrial applications. Whether you are dealing with extreme temperatures, aggressive chemicals, or demanding pressure conditions, these O-rings provide a reliable and long-lasting sealing solution.
High Chemical Resistance: Chemical attack and swelling are the primary causes of O-Ring failure. Encapsulated O Ring are virtually chemically inert.
Outperforms solid PTFE O-Rings: Encapsulated O Ring match the chemical and temperature resistance of solid PTFE O-Rings. Encapsulated O Ring possess properties of elasticity and recovery which are crucial in many sealing applications.
Economical: Encapsulated O Ring economically and effectively replace Kalrez and other exotic O-Ring compounds. Encapsulated O Ring will decrease downtime and hence increase profitability wherever corrosive fluids and gases cause premature seal failure.
Wide Temperature Range: Encapsulated O Ring withstand breakdown caused by industrial solvents and corrosive materials at elevated temperatures from -60° C/-75° F to +205° C/400° F.
Non Stick Surface: Provides easy cleanup of viscous materials.
Low Coefficient of Friction: .2 on metal. Self lubricating surface.
Unlimited Sizes: Available in standard and metric sizes to virtually unlimited larger sizes.
Low Compression Set: Encapsulated O Ring consist of either a solid silicone or FKM core encapsulated in PTFE FEP/PFA resin (with .010 to .045 wall depending cross section) which meets or exceeds requirements of L-P389A and ASTM-D-2166.
High Chemical Resistance: Chemical attack and swelling are the primary causes of O-Ring failure. Encapsulated O Ring are virtually chemically inert.
Outperforms solid PTFE O-Rings: Encapsulated O Ring match the chemical and temperature resistance of solid PTFE O-Rings. Encapsulated O Ring possess properties of elasticity and recovery which are crucial in many sealing applications.
Economical: Encapsulated O Ring economically and effectively replace Kalrez and other exotic O-Ring compounds. Encapsulated O Ring will decrease downtime and hence increase profitability wherever corrosive fluids and gases cause premature seal failure.
Wide Temperature Range: Encapsulated O Ring withstand breakdown caused by industrial solvents and corrosive materials at elevated temperatures from -60° C/-75° F to +205° C/400° F.
Non Stick Surface: Provides easy cleanup of viscous materials.
Low Coefficient of Friction: .2 on metal. Self lubricating surface.
Unlimited Sizes: Available in standard and metric sizes to virtually unlimited larger sizes.
Low Compression Set: Encapsulated O Ring consist of either a solid silicone or FKM core encapsulated in PTFE FEP/PFA resin (with .010 to .045 wall depending cross section) which meets or exceeds requirements of L-P389A and ASTM-D-2166.
