Our 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, sealing and de-paint operations.
features
Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature sensitive materials
Resistant to chemicals to protect surfaces during de-paint process and other chemical masking operations
Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
Withstands exposure to flame, weathering, moisture and UV
Heat and light reflective tape protects surfaces and enhances lighting efficiency
Dead soft aluminum foil backing conforms to curved and uneven surfaces
Recognized by UL to UL 746C and Classified by UL to UL 723, Class "L" for low flammability rating
Contains plastic core center
Color
Silver
Primary Liner
Easy Release Film
Shelf Life
24 Month
Backing Thickness
2.8 mil, 0.07 mm
Elongation At Break
0.06
Overall Length [Max]
54.9 m
Overall Height
3.94 mil, 0.1 mm
Overall Thickness
4.6 mil
Flame Retardant
Yes
Tensile Strength
28 lb/in, 490 N/100 mm
Standard
SAE-AMS-T-23397, L-T-80C, F.A.R. 25.853(a)
Backing Material
Aluminum Foil
Overall Length [Min]
60 yd
Weight
9.4 LB
EAN or UPC
51125853354
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