利用流变仪和热分析仪对213#酚醛树脂的流变行为和固化反应进行了研究.结果表明,该类酚醛树脂具有较宽的浸渍温区(60~80℃),适合作为浸渍剂使用.另外通过对该树脂的DSC研究得出其近似凝胶温度、固化温度和后处理温度分别为88.3、117.7和144.3℃.其表观活化能为88.22kJ/mol.
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