主要研究了饮用水桶用聚碳酸酯（ PC）原料及再生料的熔体流动速率、分子量及其分布、热失重温度以及力学性能等的变化规律。根据其性能的变化规律建立了一种可以快速、准确、有效地鉴别饮用水桶用PC原料及其再生料的方法。
This paper studied the melt flow rate ,molecular weight and its distribution ,weight loss temperature and mechanical properties of polycarbonate ( PC) raw materials and renewable materials in use of drinking buckets.A fast,accurate and efficient identification method of PC raw and renewable materials was established based on its variation performance.
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