3M Adhesion Promoter 4298UV is a primer designed to enhance the adhesion of 3M double-sided acrylic tapes to low surface energy plastics, such as:
thermoplastic olefins (TPO), thermoplastic urethanes (TPU), and polypropylene (PP), it is also suitable for EPDM, PE, PET, ABS, or EVA surfaces. Not suitable for application on PVC. The product contains a fluorescent dye to check the application of the optimal layer. Refer to the attached technical sheet for instructions. Technical specifications system: solvent-based base: acrylic polymer temperature resistance: 90 °C UV resistance: excellent moisture resistance: excellent chemical resistance: excellent application: painting