3M 700 series silane modified polymer (SMP) adhesive sealant products are one-component, moisture curing products which form permanent elastic bonds. They are similar in function as a typical one-component polyurethane sealant but are isocyanate-free. 3M SMP adhesive sealants bond to a wide variety of materials including plastics, metals, fiberglass and wood. - Differentiated from other high performance sealants as they are very low VOC, have better UV resistance and have broad substrate adhesion for a wide range of productivity enhancement applications.