3M™ Tape Primer 94 can be used to improve the overall adhesion of tape, film and vinyl graphics to polyethylene, polypropylene, ABS, PET/PBT blends, concrete, wood, glass, metal and painted metal surfaces.3M Tape Primer 94 helps to significantly improve initial and ultimate adhesion to many materials such as plastics and paints because of their low surface energy or the additives they may contain. A primer creates a new surface for 3M VHB Tape to adhere to, and can also create a layer that may impede the migration of additives that may be present in a material. Works seamlessly with 3M Adhesive Tapes.
ABS
Can be applied with brush or swab for small areas and a pressurized flow gun for larger areas
Cleans up with isopropyl alcohol
Commonly used for increasing adhesion of film and vinyl graphics in automotive detailing
Dries to a clear finish
PET/PBT (polymer and plastic) blends and other difficult to stick to substrates
polypropylene
Promotes adhesion to polyethylene
