3M Aluminum Foil Tapes 425 is 5 mil nominal soft aluminum foil backing combined with a transparent acrylic adhesive.
£138.97 excl VAT
£166.76 inc VAT
No stock - lead time 17 days
£138.97 + VAT
£135.31 + VAT
£131.65 + VAT
Key Features & Benefits
- 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 SAE-AMS-T-23397 and L-T-80B.
- Meets requirements of F.A.R. 25.853(a).
- The very low moisture vapor transmission rate makes these tapes a good sealant.
- The acrylic adhesive, combined with the durable aluminum backing, offers ideal properties for long serviceable life in and outdoors.
- Good candidate as a maskant in electroplating of aluminum because it will not contaminate the bath.
- Aluminum backing provides excellent reflection of both heat and light.
Best results obtained when applied to a clean, dry surface above 32Â°F (0Â°C).
- Aircraft paint stripping maskant.
- Moisture barrier in “white goods” appliances.
- General purpose heat reflector and heat dissipator.
- Mechanically hold wires and cooling coils in “white goods” appliances.
- Repair tears on truck trailers and aircraft.
- Splicing of thin gauge foils.
- General purpose holding, patching, sealing applications – indoors and out.
3M aluminum foil tape 427 offers an easy-release liner.
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