Description
ASTM E84 rated for flame spread and smoke development. Meets HUD and BOCA codes. CONFORMS TO UL181 AND AP-BFX TEST.Intertape Polymer Group® Foil Tape, 2-1/2 Inch W x 60 yd L x 4 mil T, Acrylic, Aluminum Backing, Silver
Features:
* ALF21L-UL is engineered and designed to meet UL181A-P and UL181B-FX
* (printed for easy identification / inspection)
* Uses include general purpose seaming, patching and sealing of rigid fiber air duct and connector closure systems to enhance appearance and maintain vapor barrier integrity
* The aggressive acrylic pressure-sensitive adhesive provides long-lasting adhesion to clean/dry surfaces
* Flame retardant, high shear adhesion, UV and mold resistant
* Excellent reflective properties (i.e
* heat, light)
* Superior bonding when exposed to either sub-zero or elevated temperatures
* Release coated kraft liner Superior bonding when exposed to either sub-zero or elevated temperatures Release coated kraft liner Can be used as protective mask during chemical stripping of metals/other surfaces Standard/Approvals: ASTM Specified Application: HVAC, Industrial, Appliance, Marine And Aerospace Industries
Specifications:
Temperature Rating: -30 to 350 deg F | Tape Color: Silver | Length: 60 yd | Width: 2-1/2 Inch | Tape Grade: Premium | Resists: Mold and UV | Color: Silver | Adhesive Material: Acrylic | Thickness: 4 mil | Includes: Kraft Liner | Tensile Strength: 25 lb/Inch | Adhesion Strength: 60 oz/Inch | Backing Material: Aluminum
