GGR Supplies T.R.U. AF-20R Professional/Industrial Grade High Temperature Heat Shield Resistant Aluminum Foil Tape Ideal for HVAC, Air Ducts Repair & More: 4 in. Wide x 50 yds. (2Mil)

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About GGR Supplies T.R.U. AF-20R Professional/Industrial

Aluminum Foil Tape with LinerProduct DescriptionT.R.U. AF-20R Aluminum Foil Tape is a 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.ApplicationsFor 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).Properties• Adhesive: Synthetic Rubber• Thickness: 3.6 mils (carrier[2.0] + 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 diameterAlternative to Ideal #488; Polyken #337; Venture #3530; Shurtape #AF973; Fasson #0802; Tesa #53900.Note: Sizes will be the tape industry standard metric sizes, ex. 12mm for every 1/2 inch of nominal value tape width (Rolls are give or take 5% wider or narrower than the nominal size).