SUNMAX 25A2000000 Expanded PTFE sealing cord is made with unsintered PTFE. PTFE is resistant to all chemical products and solvents with the exception of alkali metals. It has good resistance to elevated pressures and has a high thermal stability. Expanded PTFE sealing cord is odorless and tasteless making it suitable for food applications.

Excellent mechanical and chemical properties, an immediate, cost effective solution to sealing challenges that demand reliable performance and extended durability.

Application:

It is recommended for flanges, valve or faucet stems, pump housings, stuffing boxes, rotary pump shafts, reciprocating rods, centrifugal pumps, rams and expansion joints. For most acids, alkalis, solvents, fuels, air, water, steam, refrigerants, gases and liquified gases.