3M Vent Tape 394

3M 394 Information
Color White
Face-Side Adh Type Acrylic
Backing Thickness 4.1 mil
Backing Type Non-woven

3M Vent Tape 394 features a unique, non-woven porous backing that has high air/gas permeability, good burst strength and solids barrier for minimal voids and less clean up. We manufacture this tape to meet most typical outgassing requirements for foam-in-place insulation processes in appliance and other industries and we also incorporate a fungicide, for use in areas of high humidity.


3M Vent Tape 394 Product Bulletin-
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  • 3M Specialty Tapes 394 Product Bulletin 1
  • 3M Specialty Tapes 394 Product Bulletin 2