High grade heat resistant aluminum foil laminated to glass clothTransparent silicon adhesiveHigh Strength, long lifeCan be die-cut into special sizes or shapesExcellent flexibility, easy installation over uneven surfaces-40F to 500 F -54 to 260 CSilicone adhesive PTFE tapeBroad temperature range: -96 - 500 F(-71 - 260 C)2 mil and 5 mil PTFE TapeUL recognized flame retardantAny width availableInsulation UL H180ULPTFERepositionable without residueConforms nicely, non-stickHeat, moisture and chemical resistantEasy releaseLow frictionanti-static