Summary : This is PTFE Coated Fiberglass Fabric With Silicone Adhesive Tape, - This tape maintains high temperature resistance to 500F. - The PTFE coating provides a smooth, anti-stick surfaces. - The fiberglass cloth provides dimensional stability and strength. - Material is proof against chemicals, tear, punctures, abrasion and wear. Tips: PTFE coated fiberglass fabric with strain sensitive silicone adhesive tapes provide superior launch property. and non-stick surfaces to allow machinerys and kit to run smoothly and efficient. This tape is used in packagings (heat sealing, shrink wrapping) as a heat resistant launch surfaces positioned over heating element and pressure bars. This tape maintains sturdiness at highly velocity and excessive temperatures while retaining a long service life. Frequently used in heat sealers, blister formation and form-fill-seal equipment as well as lining of instruction manual rails, chutes and slides. Specifications : Material: PTFEMaterial Color:Brown, Size: S: Approx. 1cmx5m/0.4x197inch L: Approx. 2cmx5m/0.8x197inch Note: Size for guide measurement, there could also be 0 to 2cm error, belongs to the conventional phenomenon. And due to distinction between varied monitors, the image won't mirror the actual color of the item. Thank you! Package Includes: 1 PC Adhesive Tape.