3M™ 394 Vent Tape 1" x 36 Yds. 4 Mil White

Description

3M™ vent tape 394 features a unique non-woven synthetic backing with high air/gas permeability good burst strength and solids barrier for minimal voids and less clean up.

Conformable non-woven backing offers high air/gas permeability we manufacture 3M™ vent tape 394 to meet most typical outgassing requirements for foam-in-place insulation processes in appliance and other industries. The non-woven backing conforms well providing an effective seal. This unique backing has high air and gas permeability allowing minimal foaming voids and has good burst strength which helps reduce clean-up.

A common challenge in refrigerator and freezer manufacturing is the venting of insulation foam gasses while keeping foam in place. Our 3M™ vent tape (pdf 9.55 kb) is used to cover openings in the cabinet of refrigerators and freezers during the foam-in-place manufacturing process. It allows air and gases to escape while keeping solids (such as urethane foam) in place. The air-permeable non-woven backing of 3M™ vent tape 394 keeps foam-in-place insulation inside door and appliance cavities while helping eliminate voids

Features

Features

• A unique non-woven porous backing that has high air/gas permeability
• Pressure sensitive adhesive holds strong to a wide variety of surfaces
• Commonly used for outgas venting in appliance manufacturing

Applications

• - outgas venting in appliances