3M™ Aluminum Foil Tape 425 is the go-to foil tape for numerous applications across a broad range of industries. Comprised of a dead soft aluminum foil backing and coated with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, chemical masking, light enhancement, chemical milling, seaming ...

Reflective backing provides excellent radiation for both heat and light. The very low moisture vapour transmission rate makes No. 425 a good sealant. The special permanent adhesive combined with the rugged, durable backing gives ideal properties for …

3M™ Aluminum Foil Tape 425 combines a 3 mil nominal dead soft aluminum foil backing with a transparent acrylic adhesive. Product Features • Flame resistant. Meets U.L. 746C (File E 122798) and 723, Class “L” low flammability rating (File R 7311). • 3M aluminum foil tape 425 can be certified to meet L-T-80C.

2016年1月7日 · 3M 425 aluminum tape comes in a 3 in width, uses an acrylic adhesive and is packaged 12 rolls per case. Can be used in the following temperature range: -65 F to +300 F. Provides a tensile strength of 30 lb/in.

2018年3月31日 · 3M Aluminum Foil Tape 425 is the go-to foil tape for numerous applications across a broad range of industries. Comprised of a dead soft aluminum foil backing and coated with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, chemical masking, light enhancement, chemical milling, seaming ...

Protect parts and surfaces from chemicals, moisture, flame, heat and light. Mask surfaces for paint stripping and patch tears in truck trailers and aircraft. Seal out moisture and reflect heat in large appliances. Excellent long-term indoor and outdoor protection. Flame resistant. Meets UL 746C, UL 723, Class "L" and F.A.R. 25.853 (a).

3M™ Aluminum Foil Tape 425 Product Description 3M™ Aluminum Foil Tape 425 combines a 3 mil nominal dead soft aluminum foil backing with a transparent acrylic adhesive. Product Features • Flame resistant. Meets U.L. 746C (File E 122798) and 723, Class “L” …

3MTM Aluminium Foil Tapes 425 and 427 are 70μm nominal dead soft aluminium foil backings combined with a transparent acrylic adhesive. 3MTM Aluminium foil tape 427 offers an easy-release liner. The very low moisture vapour transmission rate makes these tapes a good sealant.

Foil tape seals ductwork and foil-covered insulation in HVAC applications, and it repairs metal parts and sheeting in construction and industrial applications. Only digits can be entered. Maximum value: 99999. Looking for 3M 425, Foil Tape? Find it at Grainger.com®.