当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2013年
10期
1376-1378
,共3页
郭奇%何维华%冯振学%崔芙蓉%高宇嵩%陈月
郭奇%何維華%馮振學%崔芙蓉%高宇嵩%陳月
곽기%하유화%풍진학%최부용%고우숭%진월
PE-RT%管材%性能%DP800
PE-RT%管材%性能%DP800
PE-RT%관재%성능%DP800
PE-RT%Pipe%Property%DP800
介绍了国内外耐热聚乙烯管材PE-RT树脂基本性能、结构特点，借助DSC、GPC、TREE、13CNMR等分析方法，对国内外 PE-RT 树脂产品结构进行剖析，对比分析这些树脂的微观结构，以及所反映的宏观力学、加工性能。试验结果表明，抚顺石化辛烯共聚耐热聚乙烯管材树脂DP800与同类产品相比，加工性能及力学性能较好。
介紹瞭國內外耐熱聚乙烯管材PE-RT樹脂基本性能、結構特點，藉助DSC、GPC、TREE、13CNMR等分析方法，對國內外 PE-RT 樹脂產品結構進行剖析，對比分析這些樹脂的微觀結構，以及所反映的宏觀力學、加工性能。試驗結果錶明，撫順石化辛烯共聚耐熱聚乙烯管材樹脂DP800與同類產品相比，加工性能及力學性能較好。
개소료국내외내열취을희관재PE-RT수지기본성능、결구특점，차조DSC、GPC、TREE、13CNMR등분석방법，대국내외 PE-RT 수지산품결구진행부석，대비분석저사수지적미관결구，이급소반영적굉관역학、가공성능。시험결과표명，무순석화신희공취내열취을희관재수지DP800여동류산품상비，가공성능급역학성능교호。
Structural characteristics and properties of PE-RT resin as heat resistance polyethylene pipe material at home and abroad were discussed. Structures of domestic PE-RT resin products were analyzed by DSC,GPC,TREE, 13CNMR methods. Then their micro-structures were compared and analyzed as well as their macromechanics and processing properties. The results show that mechanical and processing properties of Fushun PE-RT resin DP800 are better than other PE-RT resin products at home and abroad.
