3M™ Aluminum Foil Tape 431, Silver, 38 mm x 55 m, 3.1 mil, 32 Rolls/Case Quantity:32 rolls These ultra-sharp peaks slice cleanly

These ultra-sharp peaks slice cleanly through metal rather than gouging or ploughing as conventional abrasives do

This system can be opened and closed 1000 times before losing 50% of the original tensile strength

Use for situations needing pressure sensitive adhesive

adhesives are required

3M™ Aluminum Foil Tape 431, Silver, 38 mm x 55 m, 3.1 mil, 32 Rolls/Case Quantity:32 rolls These ultra-sharp peaks slice cleanly3M Aluminum Foil Tape 431 is for numerous applications across a broad range of industries. Our tape is comprised of a dead soft aluminium foil backing and coated with a highly engineered pressure sensitive acrylic adhesive. Conformable tape resists flames, moisture, weather, UV degradation, and many chemicals Thermally conductive tape reflects and dissipates radiant heat to protect plastic surfaces Light reflective tape enhances lighting efficiency