China Ptfe Fep Encapsulated Silicon O-Ring

China ptfe Fep Encapsulated Silicon O-Ring

O-Ring with a FEP or PFA (PTFE) outer layer encapsulating a Silicone core. The PTFE shell offers excellent chemical and temperature resistance while the Silicone core provides the resiliency needed to provide effective sealing. Readily available in common USA and metric cross-sections and nearly unlimited diameters. FEP encapsulated Solid Silicone with improved chemical resistance up to 205℃. PFA encapsulated Solid Silicone up to 260℃.

Installation instruction：

1. The groove shall be smooth without burr

2. Before installation, coat the surface and contact surface with clean grease or lubricant

3. When the installation is difficult, immerse it in hot water to make it expand and soften, and then install again. After cooling, the size will be restored to the original

4. Do not bend violently, so as not to cause wrinkles and affect the use

Welcome to buy the china ptfe fep encapsulated silicon o-ring from us. We are one of the leading and professional China manufacturers and suppliers in this field. And our factory has bulk products in stock at your choice. Please be free to place an order. The customized order is also accepted.