3M™ Aluminum Foil Tape 431, Silver, 4 in x 60 yd, 3.1 mil, 12 rolls per case Min Qty Order:12 3M SKU: 7000139688

3M SKU: 7000139688

building in strength over time

Controlled unwind reduces fatigue and improves accuracy

3M SKU: 7010516007

3M SKU: 7010517413

3M™ Aluminum Foil Tape 431, Silver, 4 in x 60 yd, 3.1 mil, 12 rolls per case Min Qty Order:12 3M SKU: 70001396883M SKU: 7100168490 Lead Time: ~9 days Our 3M Aluminum Foil Tape 431 is a high performance foil tape designed for numerous applications across a broad range of industries. Comprised of a dead soft aluminum foil backing with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, light enhancement, seaming and sealing. Classified by UL to UL 723, Class "L" for low flammability rating. Dead soft aluminum