3M Adhesion Promoter 4298, Sponge Applicator Packet, 2.5 cc por | 19 Jul 2026Formulated specifically for use with 3M™ Acrylic Foam Tapes, our 3M™ Adhesion Promoter 4298 promotes a permanent bond with a wide range of low surface energy plastics and other materials commonly used in automotive OEM.