with automotive glass assembly and wood processing being its main application scenarios.

polyurethane adhesive refers to an adhesive containing a urethane group (-nhcoo-) or an isocyanate group (-nco) in the molecular chain. it has good environmental protection, impact resistance, buffering and shock-absorbing properties, heat resistance, and corrosion resistance. performance, etc., it is widely used in bonding fields such as metal, plastic, ceramics, glass, leather, wood, etc. according…