T.R.U. AF-20R Aluminum Foil Tape is a 1.2 Mil dead soft premium grade Aluminum Foil coated with an extremely aggressive synthetic rubber adhesive that provides a tight positive grab when smoothed on work surfaces; its malleable foil conforms well to irregular and curved surfaces. The T.R.U. AF-20R Aluminum foil tape is an all-weather general purpose used in fiberglass duct board systems (on seams and joints to maintain the integrity of the vapor barrier) and on FSK systems.
For heat reflection and dissipation - Masking in paint stripping and electroplating - Cover over and seal seams in Hexayurt shelters - Waterproof sealing - Sealing plastic and automation plateware (in biotech research).
• Adhesive: Synthetic Rubber
• Thickness: 2.8 mils (carrier[1.2] + adhesive[1.6])
• Release Liner: Paper
• Adhesion: 91 oz/in (to stainless steel test panel)
• Tensile Strength: 17.1 lbs/in.
• Elongation: 3.5%
• Temperature Resistance: -4 F to 176 F
• Core: 3 inch diameter
Alternative to Ideal #488; Polyken #337; Venture #3530; Shurtape #AF973; Fasson #0802; Tesa #53900.
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