Description
This Tape Primer 94 from 3M is a light-yellow, fast-drying liquid that promotes adhesion of 3M tapes—including VHB™—to low-surface-energy and other difficult substrates. Applied as a thin, uniform coat, it improves tape bonding on polyethylene, polypropylene, ABS, PET/PBT blends, concrete, wood, glass, metal, and painted metal, helping achieve strong, reliable attachment for industrial and vehicle applications.
