【摘要】 介绍了一种耐高温硬质聚氨酯泡沫塑料用聚醚的合成方法,讨论了起始剂及其配比对硬泡制品物理性能的影响以及聚合工艺对产品质量的影响,该聚醚所合成硬泡制品可耐温-30～160℃。更多还原

【Abstract】 Synthesis of a polyether for high temperature resistance and hard polyurethane foam plastics was introduced,and effect of polyether initiator and formula on the property of plastic and polymerization process on the product quality were discussed.更多还原