高考问答菲利克斯英雄模式:高手帮忙,翻译成英文,谢谢!~
来源：百度文库 编辑：高考问答 时间：2024/05/12 05:34:40
本论文采用增塑剂（DOP）研制改性聚氯乙烯（PVC）复合材料。通过DOP用量的变化，观察PVC复合材料的力学性能耐热性能的变化规律。研究结果表明：随着DOP用量的增加，改性PVC复合材料的塑性温度降低，但同时改性PVC复合材料的力学强度有所下降。
关键词： 增塑剂；聚氯乙烯；力学性能；热力性能
关键词： 增塑剂；聚氯乙烯；力学性能；热力性能
The present paper uses the plasticizer (DOP) to develop the modified polyvinyl-chloride (PVC) the compound material. Through the DOP amount used change, observes the PVC compound material mechanics performance thermal stability to be able the change rule. The findings indicated that, Along with DOP amount used increase, modified PVC compound material plastic temperature drop, but simultaneously the modified PVC compound material mechanics intensity has the drop .
key word: Plasticizer; Polyvinyl-chloride; Mechanics performance; Thermal energy performance