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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…
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3M™ Aluminum Foil Tape 4380 is a general purpose aluminum foil tape offering a dead soft aluminum foil backing combined with an acrylic pressure sensitive adhesive. Temperature use range from -30°F to +300°F (-34°C to +149°C). Applications: general purpose foil tape, light reflecting, heat shielding, moisture barrier, thermal conducting, aerospace industry, appliance industry, construction industry,…