3M™ Aluminum Foil Tape, 3381, silver, 60 in x 50 yd, 2.7 mil
- 3M ID 7000124842
- UPC 00051115635205
Details
Highlights
- Conforms to irregular surfaces
- Long lasting acrylic adhesive
- Excels in demanding temperatures and is designed for cold weather conditions
- Designed with light reflecting and heat shielding properties
- Acts as a moisture barrier as well as a thermal conductor
- Hand-tearable allows for easy installation
3M™ Aluminum Foil Tape 3381 is a high strength, dead soft aluminum foil coated with an acrylic pressure sensitive adhesive. The foil also serves as an excellent barrier against moisture, dust, flame, and certain chemicals and features an acrylic adhesive that supplies superior temperature, UV and solvent resistance.
3M™ Aluminum Foil Tape 3381 is a high strength dead soft aluminum foil coated with an acrylic pressure sensitive adhesive. The foil applies easily to both fibrous and sheet metal ducts and conforms well to irregular surfaces. It also excels in demanding temperature and humidity applications and provides good performance and durability over a wide range of environmental conditions. The foil tape was designed with light and heat reflecting properties, can act as a moisture barrier and also help shield heat. The tape is also hand-tearable which allows for easy installation.
Suggested applications
- Ideal for sealing HVAC and duct work
- Designed for construction, aerospace, appliance(s) and transportation industries
Typical Properties
| Adhesive Type | Acrylic |
| Applications | Sealing HVAC & Duct Work |
| Backing (Carrier) Thickness (Imperial) | 1.4 Milli-inch (mil) |
| Backing (Carrier) Thickness (Metric) | 0.04 mm |
| Backing Material | Aluminum Foil |
| Brands | 3M™ |
| Elongation at Break | 4.0 % |
| Industries | Aerospace, Appliance, Construction, Specialty Vehicle, Transportation |
| Maximum Operating Temperature (Celsius) | 121 °C |
| Maximum Operating Temperature (Fahrenheit) | 260 null |
| Minimum Operating Temperature (Celsius) | -34 °C |
| Minimum Operating Temperature (Fahrenheit) | -30 null |
| Primary Liner | Natural Kraft Paper |
| Product Colour | Silver |
| Tensile Strength (Imperial) | 10.0 lb/in |
| Tensile Strength (metric) | 180 N/100mm |
| Total Tape Thickness without Liner (Imperial) | 2.7 Milli-inch (mil) |
| Total Tape Thickness without Liner (metric) | 0.07 mm |
| Units per Case | 1.0 |
| Overall Length (Imperial) | 50 yd |
| Overall Length (Metric) | 45.72 m |
| Overall Width (Imperial) | 60 in |
| Overall Width (Metric) | 1524 mm |
