Premium Expanded PTFE (ePTFE) Gasket Tape

Our expanded ptfe tape is a highly conformable sealing solution engineered for large-diameter flanges and complex sealing surfaces. Manufactured from 100% multi-directionally expanded PTFE, this ptfe gasket tape combines the chemical inertness of virgin PTFE with the flexibility and compressibility required for imperfect or fragile sealing faces.

Why Choose Our ePTFE Gasket Tape?

Easy Installation: Features a high-quality self-adhesive backing that allows for quick and secure positioning on vertical or overhead flanges.

Universal Conformability: The soft, fibrous structure of our expanded ptfe tape easily fills pits and irregularities on scarred flange surfaces, ensuring a bubble-tight seal with minimal bolt torque.

Zero Cold Flow: Unlike standard PTFE, our ePTFE structure resists creep and cold flow, maintaining long-term seal integrity under fluctuating temperatures.

Wide Temperature & pH Range: Reliable performance from -180°C to +260°C and resistant to all chemicals in the 0-14 pH range.

Ideal for Diverse Industries:

This ptfe gasket tape is widely used in chemical processing, food and beverage, and pharmaceutical industries for sealing heat exchangers, vessel manways, and large pipe flanges.