Durlon 9000 is a premium filled PTFE gasket sheet specifically engineered for use in aggressive chemical and oxidizing environments. Its proprietary blend of PTFE resin and inorganic fillers provides outstanding chemical resistance, reduced cold flow, and excellent torque retention under thermal and mechanical cycling. Certified for oxygen service, chlorine, strong caustics, and acids, Durlon 9000 is widely used in chlor-alkali systems, water treatment plants, and chemical processing facilities. It has also passed API 6FA fire testing, making it suitable for fire-safe sealing in critical process applications.

Why Choose Capital Rubber for Durlon 9000?

Extensive inventory of industrial-grade PTFE gaskets for chlorine, oxygen, and caustic service

Technical support for bolt load calculations and gasket seating stresses

Fire-tested and dielectric sealing kits available for mission-critical applications
Durlon 9000 is a filled PTFE sheet engineered for aggressive chemical and oxidizing environments. It is certified for oxygen, chlorine, caustics, and acids, and delivers exceptional chemical resistance and bolt load retention. The 9000N variation is white in color and certified to FDA and USP Class VI standards, making it suitable for pharmaceutical, biotech, and food processing.

Why Choose Capital Rubber for Durlon 9000?

PTFE gasket expertise for extreme chemical applications

Stocking both standard and FDA-compliant versions

Dielectric sealing kits and fire-safe gaskets available