EXPANDED PTFE GASKETS / JOINT SEALANT

We manufacture Expanded PTFE gaskets from Expanded PTFE sheets, which are made by using special process that produces a uniform & highly fibrillated micro structure with a fibers running in multi directional strength. The lubricity creep & cold flow directs the possibility of blow out.

SALIENT FEATURES

• Can seal uneven damaged flanges.
• Resist all chemicals except melted alkali metal, fluorine at liquid and gas states.
• Good flexibility
• Compressibilty-66% (ASTM-F36)
• Recovery – 16% (ASTM – F36)
• Easy to cut and install
• Material: 100% Pure PTFE, produced in an expanded microporous structure.
• Temperature : -240 c to + 270 C (for short bursts + 310.C)
• pH range : 0 – 14 pH except molten alkali metals and elemental fluorine
• Pressure : 3000 PSI (210 BAR)