Product Overview 3M PTFE Glass Cloth Tape 5453 has a brown woven glass cloth backing impregnated with PTFE (polytetrafluoroethylene). This tape provides a slick surface on process machinery and offers an extremely low coefficient of friction which, in combination with a pressure sensitive silicone adhesive, creates a non-stick surface that performs at elevated temperatures. Heat sealing machines Ironing and pressing equipment High temperature bundling Mold release in composite bonding Provides a good barrier for the separation of dissimilar parts Size: 0.5 x 36yd - 1 roll Tape Roll Color: Brown Thickness (inches): 0.0082 Material: Polyester backing with Silicone/Rubber blend Adhesive Footnotes Any width or custom configuration available upon request