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热、氧、光等环境因素对聚氨酯材料的老化起到了加速作用,介绍了近年来聚氨酯老化机理的研究以及聚氨酯老化研究的实验方法和仪器分析方法。

Aging temperatures ,oxygen and light play important roles in quickening polyurethane aging advance during its using.Studies of aging mechanism and the method of aging experiments and analysis were introduced .

参考文献

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