1.Material: Pure PTFE 2.Adhesive:Silicone 3.Excellent heat resistance 4.Anti-corrosion ... of -170 °C ~ +260 degrees Celsius temperature range. 2.None stick surface, Attached to its surface, grease, stains, paste, resin, paint ... H/180MediaAcids, Alkalis, Solvents, GasesColorBlack, White, Gray, Brown Heat resistance PTFE adhesive tape