Heat resistance, curing reaction, and morphology of the modified phenolic resin system were characterized by TG, DSC, SEM and tem.

借助TG、DSC、SEM和TEM对改性酚醛树脂体系的耐热性能、固化反应和微观形态进行了表征。

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The influence of the EPDM/NR blending ratio and the multiplex curing system on the curing behavior, physical properties and heat aging property of blends was investigated.

从橡胶基体、交联体系、补强体系、防老体系和增塑体系等方面着手，研究了配合体系对乙丙橡胶复合材料耐热老化性能的影响。

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