3M™ Aluminum Foil Tape 425
Shiny, silver, dead-soft aluminum foil tape with transparent, pressure sensitive acrylic adhesive
Benefits include:
- High thermal conductivity to maximize efficiency of heating or cooling
- High heat reflectivity to protect temperature-sensitive materials against heat damage and hot spots
- Protect parts from flame damage
- Seal and protect sensitive surfaces from dust and moisture
- Resist UV degradation for long-term performance
Characteristics:
- Thermally conductive
- Moisture and solvent resistant
- Heat and light reflective
- Flame resistant
- Outdoor weathering and UV resistant
Technical Data
| Adhesive |
Acrylic
for long-term performance |
| Backing Thickness |
2.8 mils |
0.07 mm |
| Total Thickness |
4.6 mils |
0.12 mm |
| Liner Thickness (427) |
3.1 mils |
0.08 mm |
| Temperature Use Range |
-65°F to 300°F |
-54°C to 149°C |
