3M™ PTFE Glass Cloth Tape 5451 Brow

3M™ PTFE Glass Cloth Tape 5451 Brown, premium performance, glass cloth tape impregnated with PTFE and silicone adhesive. Tape 5451 is a heat seal tape. 3M™ PTFE Glass Cloth Tape 5451, premium performance PTFE combined with glass cloth is resistant to most chemicals, provides a slick surface, high tensile strength, puncture resistance and abrasion resistance with low moisture absorption. These products provide long lasting, easy release performance on heat sealing machines and process equipment. You also can use the tapes to keep production moving smoothly through conveying chutes, troughs and ducts.provides a high temperature release surface for protection and insulation such as the bar underneath where the hot wire seals plastic film.