Gray, 3.5 mil (0.09 mm) PTFE extruded film with silicone adhesive. Smooth and layflat backing. Provides an exceptionally smooth surface when applied and resists curling during unwind. Chemically resistant surface for sealing and masking.
Brown, 5.3 mil (0.134 mm) glass cloth tape impregnated with PTFE and silicone adhesive. 5451 is a heat seal tape. Provides a high temperature release surface for protection and insulation such as the bar underneath where the hot wire seals plastic film.
Brown, 8.3 mil (0.21 mm) glass cloth tape impregnated with PTFE and silicone adhesive. 5453 is a heat seal tape. Provides a high tempeature release surface for protection and insulation such as the bar underneath where the hot wire seals plastic film.
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