3M™ Tape Primer 94 is an adhesion promoter for use in conjunction with 3M™ VHB™ Tape that supports adhesion to critical substrates such as PE, PP, ABS, PET/PBT blends, concrete, wood, glass, metal and painted metal surfaces.
Use 3M™ Tape Primer 94 to bond 3M tapes to a wide range of substrates. Our tape primer is a durable adhesion promoter that supports adhesion of VHB Tapes to polyethylene, polypropylene, ABS, PET/PBT blends, concrete, wood, glass, metal and painted metal surfaces. Bonding surfaces must be almost clean and dry before the tape primer is used. Contaminated surfaces should be cleaned with a 50/50 mix of isopropyl alcohol and water mixture, and a clean lint free cloth should be used for wiping the surface.