3M SKU: 7100197991
Lead Time: ~2 days
3M™ Polyurethane Adhesive Sealant 551 is a white, one component, medium strength polyurethane adhesive sealant that is designed for sealing and bonding of many applications that include marine and specialty vehicle markets. Our moisture curing adhesive sealant forms a permanent elastic bond on a wide variety of materials including plastics, metals, fiberglass, and wood.
Advanced chemistries resist cracking, yellowing, chalking and UV degradation. Broader adhesion to a variety of substrates, with less need for primers. Lasting sealant provides excellent color stability. Long open time for positioning parts