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3M™ Aluminum Foil Tape 3338 Silver, 48 in x 250 yd 7.0 mil, 1 roll per case Bulk

3M ID  70006732591    UPC#  00051115633140    Part Number  3338    3M Product Number  3338     
3M™ Aluminum Foil Tape 3338, 5.0 mil aluminum foil, 2.0 mil acrylic adhesive, 66# polycoated kraft paper release liner. (Venture 1516CW)
  • 5.0 mil premium performance aluminum foil backing with acrylic adhesive.
  • 66. lb. moisture stable liner.
  • Resists flame, resists moisture, resists weather, resists UV degradation, chemical resistant tape, thermally conductive tape for heating and cooling efficiency, heat reflective tape, light reflective tape, conformable tape
  • Automotive, Aerospace, HVAC, Appliance, Military, Government, Defense, Marine, Metal Finishing, Electronics, Recreational Vehicle, Construction, General Industrial
  • Masking, sealing, seaming, shielding, chemical stripping, harness wrapping, joining, vibration damping, electroplating, plastic protection, chemical milling, heat shielding, heat reflecting, paint stripping
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5.0 mil aluminum foil tape with high temperature resistant acrylic adhesive.


Adhesion to Steel oz/in (N/100 mm)45 (49)
Adhesive TypeAcrylic
Backing MaterialAluminum Foil
Backing Thickness5 mil
Backing Thickness (metric)0.13 mm
IndustriesTransportation, Specialty Vehicle, Metalworking, Construction, Automotive, Military & Government, General Industrial, Electronics, Aerospace
Length250 Linear Yard
Length (Metric)228.6 m
Liner TypePolycoated Kraft Paper Release
Maximum Operating Temperature (Celsius)149 Degree Celsius
Maximum Operating Temperature (Fahrenheit)300 Degree Fahrenheit
Operating Temperature Range (Celsius)-34 to 149 Degree Celsius
Operating Temperature Range (Fahrenheit)-30 to 300 Degree Fahrenheit
Product FormRoll
Tensile Strength50 lb/in
Tensile Strength (metric)876 N/100mm
Total Thickness7 mil
Width48 Inch
Width (Metric)1219.2 mm