3M™ Aluminum Foil Tape 425, Silver, 50 mm x 55 m, 4.6 mil
3M
SKU
3M_70008500582
Model
7100053813
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Short description of 7100053813
Legacy 3M Model: 70008500582 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.
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
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
Country of Origin
United States
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 a 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 L-T-80C and meets F.A.R 25.853(a). Temperature use range is from -65°; to 300°F (-54°; to 149°C).
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 a 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 L-T-80C and meets F.A.R 25.853(a). Temperature use range is from -65°; to 300°F (-54°; to 149°C).
| OTHER | |
|---|---|
| Adhesive Type | Acrylic |
| Application | Painting |
| Backing (Carrier) Thickness (Imperial) | 2.8 |
| Backing (Carrier) Thickness (Imperial) UOM | mil |
| Backing (Carrier) Thickness (Metric) | 0.07 |
| Backing (Carrier) Thickness (Metric) UOM | mm |
| Backing Material | Aluminum Foil |
| Elongation at Break | 6 |
| Elongation at Break UOM | % |
| Industries | Aerospace |
| Maximum Operating Temperature (Celsius) | 149 |
| Maximum Operating Temperature (Celsius) UOM | Degree |
| Maximum Operating Temperature (Fahrenheit) | 300 |
| Maximum Operating Temperature (Fahrenheit) UOM | Degree |
| Minimum Operating Temperature (Celsius) | -54 |
| Minimum Operating Temperature (Celsius) UOM | Degree |
| Minimum Operating Temperature (Fahrenheit) | -65 |
| Minimum Operating Temperature (Fahrenheit) UOM | Degree |
| Overall Length (Imperial) | 60.14 |
| Overall Length (Imperial) UOM | yd |
| Overall Length (Metric) | 55 |
| Overall Length (Metric) UOM | m |
| Overall Width (Imperial) | 1.95 |
| Overall Width (Imperial) UOM | in |
| Overall Width (Metric) | 50 |
| Overall Width (Metric) UOM | mm |
| Primary Liner | Easy Release Film |
| Product Color | Silver |
| Shelf Life | 24 |
| Shelf Life - Years | 2 |
| Tensile Strength (Imperial) | 28 |
| Tensile Strength (Imperial) UOM | lb/in |
| Tensile Strength (Metric) | 490 |
| Tensile Strength (Metric) UOM | N/100mm |
| Total Tape Thickness without Liner (Imperial) | 4.6 |
| Total Tape Thickness without Liner (Imperial) UOM | mil |
| Total Tape Thickness without Liner (Metric) | 0.12 |
| Total Tape Thickness without Liner (Metric) UOM | mm |
| Units per Case | 24 |
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