3M designs, manufactures and markets a broad range of specialty tapes, including double-coated bonding tapes, adhesive transfer tapes and masking products.
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 tempeature release surface for protection and insulation such as the bar underneath where the hot wire seals plastic film.
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