Description

3M™ Aluminum Foil Tape 425 is the go-to foil tape for numerous applications across a broad range of industries. Comprised of a dead soft aluminum foil backing and coated with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, chemical masking, light enhancement, chemical milling,
seaming, sealing and de-paint operations.

Key Characteristics
• High thermal conductivity enhances heating or cooling efficiency
• High heat reflectivity and flame resistance protects temperaturesensitive materials against heat and flame damage and hot spots
• Reflect light
• Seal and protect against moisture, solvents and dust
• Resist outdoor weathering and UV degradation for long
term performance

Use For
• Heat shielding of delicate parts
• Aircraft chemical paint strip masking
• Refrigerator and freezer copper coil attachment
• Reflective layer for lighting
• Sealing out air and moisture