Rubber adhesive tape AF1805

sealingaluminumsilicone

A nominal 18 micron (0.72 mil) high tensile strength aluminum foil backing, combined with a high performance synthetic rubber-resin adhesive, protected by an easy-release silicone release paper. FEATURES • Aluminum backing provides excellent reflection of both heat and light. • High quality adhesive with super strong adhesion and holding power offers reliable and durable Foil-Scrim-Kraft Facing joints and seams sealing in HVAC ductwork application. • Low moisture vapor transmission rate makes BondTape AF1805 an excellent vapor barrier. • Service Temperature range from -20° to +80°C (-4° to +176°F). TYPICAL APPLICATIONS: HVAC industry for joining and sealing Foil-Scrim-Kraft Facing laminated fiberglass blanket / duct board joints and seams; joining and sealing flexible air duct seams and connections. May also be used for other industrial uses requiring a tape with these characteristics and benefits. IMPORTANT NOTE 1. The data above are typical values only, and should not be used for specifications purpose. 2. Tolerance: Weight and Thickness: ±10%; Width: ±3mm; Length: Cut Roll: ±0.3m, Jumbo Roll ±0.5%. STORAGE & SHELF LIFE: 12 months when stored at 21°C (70°F) / 50% relative humidity out of direct sunlight. SURFACE PREPARATION: It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied must be clean, dry, free of grease, oil or other contaminants.