The results showed the thermal stability of POM could be improved remarkably by applying triethanolamine as amine treating agent through melting processing, and the optimum content of triethanolamine was 0.2%.

 
  • 结果表明:以三乙醇胺为胺处理剂、采用熔融后处理法可有效提高聚甲醛热稳定性能,三乙醇胺最佳用量为0.;2%25。
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