3M™ Aluminum Foil Tape 3380 is a general purpose aluminum foil tape offering an annealed aluminum foil backing combined with an acrylic pressure sensitive adhesive having an easy release PE coated Kraft liner. Temperature use range from -30°F to +260°F (-34°C to +127°C). The low water vapor transmission rate makes these tapes a good sealant. Best adhesion results attained when applied to clean dry surfaces above 32°F (0°C).
Applications: general use, light reflecting, heat shielding, moisture barrier, thermal conducting, aerospace industry, appliance industry, construction industry, vehicle industry, transportation industry
Filename | Action |
3m-3380-data-sheet.pdf | [ Download File ] |
Tech Specs | |
Backing | Aluminum Foil |
Adhesive Type | Acrylic |
Total Thickness | 3.3 mils |
Adhesion to Steel | 40 oz./in. width (43 N/100 mm width) |
Tensile Strength | 10 lbs./in. width (175 N/100 mm width) |
Elongation at Break | 4% |
Colors | Silver |