3M 425 Silver Aluminium Foil Tape
3M 425 Aluminum Foil Tape is a 5 mil nominal soft aluminum foil backing combined with a transparent acrylic adhesive.
Data Sheets
Download the 3M 425 technical data sheet (TDS) and the 3M 425 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available. Please login and select size/colour from the dropdown to access datasheetsProduct Properties
Specifications
Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.
Product Information
This tape is ideally adapted for numerous applications across a broad range of industries, especially in aerospace.
Features:
- Flame resistant - Meets U.L. 746C (File E 122798) and 723, Class L low flammability rating (File R 7311)
- 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 vapour transmission rate makes this tape a good sealant
- The acrylic adhesive, combined with the durable aluminium backing, offers ideal properties for long serviceable life in and outdoors
- Good candidate as a maskant in electroplating of aluminium because it will not contaminate the bath
- Aluminium backing provides excellent reflection of both heat and light
- Best results obtained when applied to a clean, dry surface above 32°C (0°F)
Applications:
- 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
Additional Content
Shipping information
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