实验证明，酚醛胺固化剂与低分子聚酰胺的协同效应在一定范围内对固化物强度有较大提高，但酚醛胺的加量并非越多越好。

Test results showed that when the two curing agents were added into the adhesive system within a proper ratio, the strength of the adhesive woule increase.

youdao

实验证明，酚醛胺固化剂与低分子聚酰胺的协同效应在一定范围内对固化物强度有较大提高，但酚醛胺的加量并非越多越好。

Test results showed that when the two curing agents were added into the adhesive system within a proper ratio, the strength of the adhesive woule increase.

youdao