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Product Code: VAR0000258
From £28.33

3M Aluminium Foil Tapes 425 and 427 are 5 mil nominal dead soft aluminium foil backing combined with a transparent acrylic adhesive.

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3M 427 Silver Aluminium Foil Tape 0.117mm x 50mm x 55Mt Roll

Silmid P/N: 3M427050MM
£99.62 (excl VAT) £119.54 (Inc VAT)
In Stock - 4 Available
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3M™ Aluminum Foil Tapes 425 and 427 are 5 mil nominal dead soft aluminum foil backing combined with a transparent acrylic adhesive. 3M aluminum foil tape 427offers an easy-release liner.

Technical Information

  • Commodity Code 76072099
  • Country of Origin United States

Data Sheets

Download the 3M 427 technical data sheet (TDS) and the 3M 427 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Properties

Pack Size
0.117mm x 50mm x 55Mt Roll
Product Colour
Silver
Brand
3M
Manufacturer Name
3M PLC
Manufacturer Part Number
7100053740
EAN
00051125853712
Liner Type
Easy Release Film
Tape Backing
Aluminium Foil
Tape Thickness
0.12mm
Adhesive Type
Acrylic
Elongation at Break %
6
Tensile Strength (N/100mm)
490

Specifications

Airbus CML
560500
Miscellaneous Specs
Lockheed Martin LMA-MF047 | Lockheed Martin MMSJ434

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

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 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 32°F (0°C).

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