PTFE Gaskets
Durlon® PTFE Gaskets are engineered for superior chemical resistance and purity in demanding sealing applications. Manufactured from virgin or filled polytetrafluoroethylene (PTFE), these gaskets are ideal for aggressive media and clean-service environments, including food processing, pharmaceuticals, chemical processing, and semiconductor manufacturing. Durlon® 9000 series PTFE gaskets maintain their integrity across a wide temperature range and are non-contaminating, non-aging, and resistant to creep and cold flow. Their unique formulation allows for excellent sealability even under lower bolt loads, making them compatible with both metallic and non-metallic flanges. Available in a variety of FDA-compliant and mechanical-grade materials, Durlon PTFE gaskets deliver long-lasting, leak-free performance in corrosive and hygienic applications.
Why Capital Rubber is the best choice for Durlon PTFE Gaskets:
Extensive inventory of PTFE sheet and pre-cut gaskets – We stock a wide range of Durlon 9000 series materials and can provide same-day shipping on standard sizes.
Cleanroom-ready fabrication and packaging – For critical applications, our PTFE gaskets can be fabricated and delivered with cleanroom-compatible protocols.
Trusted experience with corrosive and hygienic applications – Capital Rubber has decades of expertise helping customers specify the right PTFE solution for challenging chemical, sanitary, and industrial systems.
