Our 3M™ Venting 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, used in a variety of industrial applications including sealing, holding, reinforcing, identifying, masking, protection and splicing