PTFE Envelope Rubber Gasket

उत्पाद विवरण

A PTFE Envelope Rubber Gasket consists of the following components:

1. PTFE (Polytetrafluoroethylene) Envelope  A thin outer layer of PTFE that provides excellent chemical resistance, non-stick properties, and thermal stability.
2. Rubber Core  The inner material, typically made from rubber such as:
   • EPDM (Ethylene Propylene Diene Monomer) For water and steam applications.
   • Nitrile (NBR)  For oil and fuel resistance.
   • Neoprene (CR)  For moderate chemical resistance.
   • Silicone  For high-temperature applications.
   • Viton (FKM)  For aggressive chemicals and high temperatures.

This type of gasket is commonly used in chemical, pharmaceutical, and food industries where both flexibility and chemical resistance are required. Let me know if you need further details!