噻二唑交联cpe的性能研究╲t 徐刚

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1、目录摘要（中文）·························································1摘要（英文）·························································21.引言······························································31.1研究背景·······················································

2、··31.2氯化聚乙烯简介··················································41.3氯化聚乙烯的交联体系············································42实验过程··························································72.1实验内容························································72.2实验配方28

3、························································72.3原料简介························································82.4仪器简介························································92.5实验原理························································112.6实验步骤··

4、······················································122.7实验数据记录与处理··············································133.结论·····························································24致谢·······························································25参考文献·····

5、······················································2628噻二唑交联CPE的特性研究摘要：氯化聚乙烯因其广泛的应用已被越来越多的关注。其应用范围涵盖了工业，农业，医药业等重要行业。由于CPE分子链中无双键，而且有氯原子沿分子链无规排列，因此有着良好得化学性能，表现为出色的耐候性和耐油性、耐臭氧性、耐热老化性、耐化学介质性、耐燃性、自由着色性能、电性能优良，另外通过高填充可达到降低成本的效果。本实验通过对噻二唑交联CPE配方各组分的研究，得出最佳结果。关键字

6、：噻二唑；氯化聚乙烯；交联；性能；强度28StudyaboutPerformanceoftheDMTDonChlorinatedPolyethylenecrosslinkingAbstract:Chlorinatedpolyethylenehavegotmoreandmoreattentionforitswiderangeofapplications.Itsscopeofapplicationcoversimportantsectorsofindustry,agriculture,medicineandindus

7、try.SincethemolecularchainofCPEhavenodoublebonds,andchlorineatomsarearrangedatrandomalongthemolecularchain,therefore,ithasagoodchemicalresistance,excellentweatherabilityandoilresistance,ozoneresistance,heatagingresistance,chemicalresistance,flameresistance,fr

8、eedomcoloringproperties,excellentelectricalproperties,theredunctionthehighcostcanbeachievedbyhighfilling.TheexperimentofCPEthiadiazolecrosslinkingFormulaofthecomponents,wecangetoptimumres