AF-20R - Rubber Adhesive Aluminum Foil Tape w/Liner

50 yard, 2 mil dead soft premium grade aluminum foil coated with an extremely aggressive
synthetic rubber adhesive that provides a tight positive grab when smoothed down on work surfaces
features a removable paper liner.

Used in fiberglass duct board systems on seams & joints to maintain the integrity of the vapor barrier,
Can also be used on FSK systems.

Malleable foil conforms well to irregular & curved surfaces.

Physical Properties:

• Total Tape Thickness: 3.6 mil.
• Peel Adhesion: 91 oz/in.
• Tensile Strength: 17.1 lbs/in.
• Elongation: 3.5%.
• Temperature Range: -4°F to 176°F. 3” neutral core.

Alternative to Ideal #488; Venture #3530; Shurtape #AF973; Fasson #0802; Polyken #337; Nashua #332; Tesa #53900.