3M™ Adhesion Promoter N-200J is a liquid primer used to promote adhesion of 3M™ Acrylic Foam Tapes to automotive substrates. 3M adhesion promoter N-200J is used primarily for PVC but may also be used on urethane, ABS, nylon, SAB and polycarbonate substrates. Since substrate formulations and surface energies for these materials vary, each application should be tested for compatibility.Information provided by 3M |