Effect of heat processing condition on the properties of NBR/ PA TPV wasstudied. With the temperature decreasing,the oil resistance was improved.

• 热成型条件对丁腈胶/三元尼龙共混型热塑性弹性体性能的影响的研究结果表明,在三元尼龙的熔程上限温度内对TPV进行热成型,热成型温度越低,TPV的耐溶剂性能越好;