Custom chemical resistant virgin white flat PTFE Washer

Product Overview

Description

Custom chemical resistant virgin white flat PTFE Washer

 

About PTFE Material

PTFE material has excellent resistance for all chemical corrosion. Its friction coefficient is the lowest in plastics.Temperature changes do not affect its electrical insulation property. So PTFE often be called "plastic king". PTFE is suitable for making corrosion resistant parts, wear parts, seal, insulation parts and medical equipment parts.

 

Virgin PTFE (Teflon) gaskets are made from 100% pure material which is used in most general applications. It is extremely soft and formable and is often used for chemical resistant seals and gaskets. It possesses the highest physical and electrical insulation properties and has increased resistance to creep (compression) under load. 

 

Filled PTFE (Teflon) gaskets are made from PTFE which integrates additives and fillers in order to improve the performance of the gasket. This improves the gaskets ability to wear and enhances its unique combination of chemical, physical and electrical properties. Filled Teflon is the most common type of PTFE gasket for industrial use as it exhibits improved mechanical strength compared to Virgin PTFE. Glass, carbon and graphite are typical fillers that are used to enhance the mechanical strength of the gasket depending on the application.