Browse Categories

3M(TM) Aluminum Foil Tape 425 Silver, 1 in x 60 yd 4.6 mil, 36 rolls per case Bulk

85388 ALUMINUM FOIL TAPE
Item #: 83299485

Product Info

95223
3M

85388 ALUMINUM FOIL TAPE
3M(TM) Aluminum Foil Tape 425 Silver, 1 in x 60 yd 4.6 mil, 36 rolls per case Bulk

Withstands Exposure to High Heat and Humidity
Consisting of a dead soft, thermally conductive aluminum backing, 3M™ Aluminum Foil Tape 425 dissipates heat over the surface of the tape to reduce hot spots and protect the substrate from the effects of high temperatures. Coated with our highly engineered acrylic adhesive, it is capable of withstanding exposure to high heat (up to 300°F/149°C) and humidity while maintaining a strong and reliable bond. This tape can withstand a variety of moisture, weathering, UV and solvents in order to provide an excellent work life, indoors or out.

Recommended Applications
  • Heat shielding of delicate parts
  • Heat reflecting
  • Masking in chemical paint stripping applications
  • Moisture barrier
  • Light reflecting for light enhancement
  • Chemical milling
  • Seaming and sealing
  • Refrigerator and freezer coil attachment
  • Splicing of thin gauge foils
  • Plastic protection

3M™ Aluminum Foil Tape 425 is UL Recognized to UL 746C (File E 122798) and Classified by UL to UL 723 "L" for low flammability rating (File R 7311). It can be certified to meet SAE-AMS-T-23397 and L-T-80C and meets F.A.R 25.853(a). Temperature use range is from -65° to 300°F (-54° to 149°C).

  • Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature sensitive materials
  • Resistant to chemicals to protect surfaces during de-paint process and other chemical masking operations
  • Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
  • Withstands exposure to flame, weathering, moisture and UV
  • Heat and light reflective tape protects surfaces and enhances lighting efficiency
  • Dead soft aluminum foil backing conforms to curved and uneven surfaces
  • Recognized by UL to UL 746C and Classified by UL to UL 723, Class "L" for low flammability rating
  • Contains plastic core center
Adhesive TypeAcrylic
Application- Painting - Stripping
Backing (Carrier) Thickness (Imperial)2.8 mil
Backing (Carrier) Thickness (Metric)0.07 mm
Backing MaterialAluminum Foil
Backing Thickness (Imperial)2.8 mil
Backing Thickness (Metric)0.07 mm
Back Side Adhesive Thickness (Imperial)- en-CA: 1.8 mil - en-US: 1.8 mil - fr-CA: 1.8 mil
Back Side Adhesive Thickness (Metric)- en-CA: 0.05 mm - en-US: 0.05 mm - fr-CA: 0.05 mm
Color FamilyGray
Elongation at Break6 Percent
Flame RetardantYes
Maximum Operating Temperature (Celsius)149 Degree Celsius
Maximum Operating Temperature (Fahrenheit)300 Degree Fahrenheit
Minimum Operating Temperature (Celsius)-54 Degree Celsius
Minimum Operating Temperature (Fahrenheit)-65 Degree Fahrenheit
Overall Height (Imperial)3.94 mil
Overall Height (Metric)0.1 mm
Overall Length (Imperial)60 yd
Overall Length (Metric)54.86 m
Overall Thickness (Imperial)4.6 mil
Overall Width (Imperial)1 in
Overall Width (Metric)2.5 cm
Primary LinerEasy Release Film
Product ColorSilver
Product FormRoll
Product Number425
Shelf Life24 none
Specifications Met- L-T-80C - F.A.R. 25.853(a) - SAE-AMS-T-23397
Tensile Strength (Imperial)28 lb/in
Tensile Strength (Metric)490 N/100mm
Total Tape Thickness without Liner (Imperial)4.6 mil
Total Tape Thickness without Liner (Metric)0.12 mm
ECCNEAR99

Item Specifications

  • PREMIUM PERFORMANCE ALUMINUM FOIL TAPES
  • 0.88 lbs per EA
Call for Pricing
In Stock
UOM : EA
QTY:

Have Questions?

Ask our experts: