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 ptfe teflon High Temperature Resistance fabric. Features: 1. Dimensional stability, high intensity 2. Continuous work under -70 to 260 celsius 3. Low coefficient of friction and conductivity, it is non-stick 4. Anti-aging, non-flammable, adherence resistance 5. Good corrosion resistance, it can resist all most of chemical medicines, acids, alkalis, and salt. and it is safe to contact food.