Anti-oxidation of polyamide hot melt adhesive

2021/04/28

    PAM hot-melt adhesive is a new type of hot-melt adhesive, which has the characteristics of high softening point, good oil resistance, no solvent pollution, and fast curing speed. It is widely used in automobiles, clothing and additives.

    In the molten state, polyamide hot melt adhesives are more prone to oxidation reactions. Black oxides will crust and adhere in the sol tank. After they accumulate to a certain extent, they will sink into the bottom of the sol tank. In order to reduce this phenomenon, it is often Add 1010, 1076, 264 and other antioxidants to the amide hot melt adhesive to slow down the oxidation reaction.