3M 4380 Silver General Purpose Aluminum Foil Tape

3M 4380 Silver General Purpose Aluminum Foil Tape

  • Resists flame, moisture, weather, UV degradation and many chemicals
  • Thermally conductive tape reflects and dissipates radiant heat to protect heat sensitive components or surfaces
  • Low moisture vapor transmission rate offers excellent sealing and patching performance
  • Additional Product Information

Product Description 3M Aluminum Foil Tape 4380 is a 3.25 mil industrial grade metal foil tape used for general purpose applications. This tape minimizes vapor transmission making it a good sealant. Other uses include light reflection, heat shielding, and thermal conducting.
Applications General use holding, patching and sealing applications
Light reflecting
Heat shielding applications
Moisture and vapor barrier
Thermal conducting
Feature 1 Resists flame, moisture, weather, UV degradation and many chemicals
Feature 2 Thermally conductive tape reflects and dissipates radiant heat to protect heat sensitive components or surfaces
Feature 3 Low moisture vapor transmission rate offers excellent sealing and patching performance
Feature 4 Malleable foil conforms well to irregular shapes and surfaces
Feature 5 Performs under a wide temperatures range from 30°F/-34°C to 300°F/149°C
Feature 6 Good aging performance both indoors and outdoors
Feature 7 Self-wound
Feature 8 Pre-cut shapes save time, money and reduce waste

Color Silver
Total Thickness 3.25 mils
Material/Backing Aluminum Foil
Backing Thickness 2 mils
Adhesive Type Acrylic
Adhesive Thickness N/A
Liner 80 lb paper liner
Tensile Strength 10 lbs/in
Adhesive Strength 40 oz/in
Temperature Performance -30 to 300 °F
UNSPSC 31201530
Standards / Specifications UL 723
Country of Origin United States
Origin Criterion B
Certification Indicator YES
Qualification Method NO
Cage Code 4AJG6
ECCN Number EAR99

Storage Condition Humidity Controlled Storage (16C/60F TO 27C/80F & 40-60%RH)
Shelf Life N/A
Return Policy 25% restocking fee
RoHS Status RoHS3 Compliant
REACH Status REACH Compliant
Prop 65 Compliance n/a
CMRT CMRT Compliant
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