Aminofunctional silane can bue used as traditional amine curing agents (hardeners) for epoxy and urethane functional resins, the silanol portion of the silane reacts with each other to form siloxane bonds (Si-O-Si). The more reactive the Si-alkoxy groups are, the faster they hydrolyze and condense after the coating is applied and curing begins. Used as curing agents, silane can make curing effective at low temperature, can improve chemical resistance, UV resistance and corrosion resistance, can increasehardness and stain resistance without imparing adhesion.