we selected best imported fiberglass as the weaving material to plain knit or specially knit into superior fiberglass basic cloth, then dip it into ptfe resin to produce different thickness and width teflon high temperature resistance cloth. features: 1. dimensional stability, high intensity 2. high temperature resistance -70 to 260 celsius 3. low coefficient of friction and conductivity 4. anti-aging, non-flammable, adherence resistance 5. good corrosion resistance, it can resist all most of chemical medicines, acids, alkalis, and salt. for more details contact us.