3M™ Aluminum Foil Tape 3381 is a 1.4 mil high-strength, dead-soft aluminum foil tape coated with an acrylic pressure sensitive adhesive. This aluminum foil tape is designed for applications in cold weather conditions and excels in humidity, delivering good performance and long-lasting durability in demanding environments.

Offers Strength and Protection in Many Environments

A 1.4 mil high-strength, dead-soft aluminum foil tape, 3M™ Aluminum Foil Tape 3381 is coated with an acrylic pressure sensitive adhesive that performs well in a wide range of temperatures. Designed for cold weather conditions, our Aluminum Foil Tape 3381 excels in demanding temperature and humidity applications. This aluminum tape has superior U.V. resistance, providing good performance and durability in demanding environments. The general purpose aluminum foil backing serves as an excellent barrier against moisture, dust, flame and certain chemicals. The malleable foil is conformable and applies easily to fibrous and sheet metal ducts and other irregular surfaces.



Recommended Applications

3M™ Aluminum Foil Tape 3381 can be used across many industries. Some applications of this product include:





Light reflecting

Heat shielding

Moisture barrier

Thermal conducting

Sealing

Splicing





Combating the Cold with a High-Strength Solution

For a tape that performs and serves as an excellent barrier against factors such as moisture, dust and flame, look no further than 3M™ Aluminum Foil Tape 3381. High-strength and designed for a wide range of environmental conditions, we engineered this product to provide you with the performance and durability you need to work in demanding temperature and humid environments.

• Designed to provide excellent performance in cold weather conditions
• Acrylic adhesive supplies superior temperature and U.V. resistance for durability
• Malleable foil is conformable, capable of adhering to irregular surfaces
• Easy-to-tear design offers simple application

• Backing Material: Aluminum Foil
• Color: Silver
• Width: 1.88 in