3M™ Polyolefin Adhesion Promoter is a specially formulated adhesion promoter for use when repairing low surface energy plastics such as thermopolyolefin (TPO). Use the adhesion promoter with 3M brand adhesives. 3M™ Polyolefin Adhesion Promoter is designed specifically for polyolefin and ethylene propylene plastic identified by the marks PP, EP, TPO or EPDM on the back of the part.
3M™ Polyolefin Adhesion Promoter ensures strong adhesion when repairing PP, EP, TPO or EPDM substrates with a number of 3M products including 3M™ Flexible Parts Repair Material, 3M™ EZ Sand Multi-Purpose Repair Material, 3M™ Semi-Rigid Plastic Repair Material, 3M™ Super-Fast Repair Adhesives. Our product may be used for the repair of polypropylene and ethylene propylene interior and exterior parts. Spray our adhesion promoter lightly after grinding. Allow to dry for 15 minutes before applying adhesive.