Withstands Exposure to High Heat and Humidity
Consisting of a dead soft, thermally conductive aluminum backing, 3M Aluminum Foil Tape 425 dissipates heat over the surface of the tape to reduce hot spots and protect the substrate from the effects of high temperatures. Coated with our highly engineered acrylic adhesive, it is capable of withstanding exposure to high heat (up to 300F/149C) and humidity while maintaining a strong and reliable bond. This tape can withstand a variety of moisture, weathering, UV and solvents in order to provide an excellent work life, indoors or out.
Recommended Applications
Heat shielding of delicate parts
Heat reflecting
Masking in chemical paint stripping applications
Moisture barrier
Light reflecting for light enhancement
Chemical milling
Seaming and sealing
Refrigerator and freezer coil attachment
Splicing of thin gauge foils
Plastic protection
3M Aluminum Foil Tape 425 is UL Recognized to UL 746C (File E 122798) and Classified by UL to UL 723 “L” for low flammability rating (File R 7311). It can be certified to meet L-T-80C and meets F.A.R 25.853(a). Temperature use range is from -65 to 300?F (-54 to 149C).

Dynabrade 13509 Dynastraight Finishing Tool, Rear Exhaust, 6,000 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
Standard Abrasives 863273, S/C Unitized Wheel, 632, 6 in x 1/4 in x 1/2 in, 7000047046
Standard Abrasives 854853, GP Plus Wheel, 12 in x 2 in x 5 in 9S FIN, 7000046903
Standard Abrasives 863298, Quick Change TR S/C Unitized Wheel, 632, 3 in x 1/4 in, 7000046997
Standard Abrasives 882108, A/O Unitized Wheel, 821, 2 in x 1/8 in x 1/4 in, 7000046917
Standard Abrasives 882140, A/O Unitized Wheel, 821, 3 in x 1/2 in x 1/4 in, 7000046920
Standard Abrasives 863275, S/C Unitized Wheel, 632, 6 in x 1/2 in x 1 in, 7000046910
3M 98514, Premium Matte Cloth (Gaffers) Tape GT2, Black, 48 mm x 50 m, 11 mil, 7010336132
3M 89705, Roloc Fibre Disc 787C, 120+, TR, 3 in, Die R300V, 7100100966, 200 per case
Standard Abrasives 855353, GP Plus Wheel, 8 in x 1 in x 3 in 10S FIN, 7000046904
3M 22409, Roloc Disc 361F, P120 XF-weight, TR, 1-1/2 in, Die R150S, 7000045103
Standard Abrasives 811524, Type 27 Unitized Wheel, 524, 4-1/2 in x 1/2 in x 7/8 in, 7000047000 
