PTFE Envelop Gaskets

PTFE gaskets are cut from a moulded PTFE sheets. We do make PTFE slitted enveloped in 'V' type and mill type. We also make fused enveloped for tanks and manholes with required inserts of CAF, Rubber, SS corrugated etc. as per customer's specifications. We also cut PTFE gaskets as per customer specifications.
PTFE is generally used because of its outstanding chemical resistance.note that it can be prone to relaxation and creep.PTFE can be used as a cover around and inside edge of a fibre joint to produce what is known as PTFE envelope gasket as well as being used as a filler in spiral wound gaskets and as a covering surface layer for Kammprofile gaskets.