Envelope Gasket

Product Description

PTFE Envelope Gasket is one of the best grade seals that used in pipe flanges  lined, FRP or PVC. It is also effective for the joint of industrial machinery apparatus, which is lined with graphite, rubber, ceramics, plastic etc. Comes in different grades, diameters, thickness, and sizes, the PTFE Envelope Gasket features outstanding thermal resistance, flexibility, super tensile strength and longer performance.

Special Grade as per customer specification

Range : Specific Size & Thickness available as per customer's requirements upto 1500 MM Dia.

Available Grades :

• Virgin PTFE
• 15% Peek PTFE
• 15 To 25% Glass Filled PTFE
• 25 To 35% Carbon Filled PTFE
• 15% Graphite Filled PTFE
• 40 to 60% Bronzed Filled PTFE
• 5 to 15% Aluminium Oxide Filled PTFE
• 5 to 10% Stainless Steel Filled PTFE
• 5 to 10% Mica Filled PTFE
• 55% + 5% Bronzed + Molybdnum Disulphide Filled PTFE
• 15% + 5% Glass + MOS2 Filled PTFE
• Pigmented PTFE
• Special Grade as per customer specification