Q
2022/03/10
What is the difference between hot melt adhesive and hot melt moisture reactive PU adhesive?
What is the difference between hot melt adhesive and hot melt moisture reactive PU adhesive?
A
Customer service：
Hot melt adhesive (HM-series) is thermoplastic reaction which could adjust by reheating. But hot melt moisture reactive PU adhesive (PUR-series) is thermoset. It has done the reaction by moisture, and it couldn’t return.