... sealing other high strength cohesion and sealing Adhesive and sealants(M-103 PU automblie glass sealant ) Is single -component, moisture ... curable at room temperature high adhesive polyurethane sealant in paste form. Toxic, odorless. None-solvent, none-corrosion ... dry place, below25 degree,shelf life is 9 months Adhesive and sealants (M-103 PU automblie glass sealant )