Aluminium foil tape, aluminium foil 40 micron thick, coated on one side with pressure-sensitive acrylic adhesive. Equipped with strong, polyethylene-coated release paper. Suitable for indoor and outdoor use, UV-resistant. Flame retardant, resistant to extreme temperature fluctuations, easy to tear off, easy to unroll and waterproof. Temperature resistance -40°C to +110°C, application temperature -20°C to +40°C. Thermal protection and shielding of electromagnetic fields in electronic devices. Sealing of cooling insulation, interface bonding of aluminium foil-covered insulation mats and insulation boards made of rock wool or glass fibre. Sealing of metal or plastic ducts. Compliant with BS476 Part 6 and 7 Category 1, fire class M1 and Class 0. Silver version, W 50 mm x L 50 m.