3M™ 394 Vent Tape 1" x 36 Yds. 4 Mil White 7000048565 - Pkg Qty 36

This item is NOT returnable.

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 ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" 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

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