... Non stick 3 Chemical corrosion resistant SpecificationsPTFE coated fiberglass oven liner 1.Non-stick,easy clean 2.heat resistant 3. ... , coating material, etc. 3 Chemical corrosion resistantit could resist acid, alkali, aqua fortis and various kinds of organic liquid corrosion ... of liners to resist high temperature, such as microwave liner, oven liner, food drying or other liners.2. High insulation of ...