Jasper PTFE Gaskets & Sheets

We are offering ptfe -based gasket materials are able to withstand significantly more aggressive chemical environments (including highly oxidizing environments) than standard non-asbestos gasket materials. However their temperature, pressure and mechanical performance is inferior to standard non-asbestos gasket materials. Metal inserted and expanded ptfe are able to operate at higher pressures. Ptfe is principally used as a gasket material because of its capability to remain unaffected by the majority of chemicals used in industry. It is also classified, in most cases, as a food grade material, making it acceptable to both medical and food production industries. There are three basic types of ptfe gasket materials. Virgin ptfe filled ptfe and expanded ptfe.