超高分子量聚乙烯(UHMWPE),ultra high molecular weight polyethylene(UHMWPE)
1)ultra high molecular weight polyethylene(UHMWPE)超高分子量聚乙烯(UHMWPE)
2)ultra high molecular weight polyethylene (UHMWPE)超高分子量聚乙烯(UHMWPE)
3)UHMWPE (Ultra High Molecular Weight Polyethylene)UHMWPE(超高分子量聚乙烯)
4)ultra-high molecular weight polyethylene超高分子量聚乙烯
1.Preparations and characterizations of high density polyethylene/ultra-high molecular weight polyethylene composite;自增强高密度聚乙烯/超高分子量聚乙烯复合材料制备与表征
2.Application and modification research progress ofultra-high molecular weight polyethylene;超高分子量聚乙烯的应用及改性研究进展
3.Moulding processing and modifying ofultra-high molecular weight polyethylene;超高分子量聚乙烯成型加工及改性
英文短句/例句
1.Study on Extruding Ultrahigh Molecular Polyethylene/Polypropylene Assisted by Ultrasonic/Supercritical CO_2超声波/超临界二氧化碳辅助挤出超高分子量聚乙烯/聚丙烯的研究
2.Study on the Extrusion Moulding of Ultrahigh Molecular Weight Polyethylene under Ultrasonic Irradiance;超高分子量聚乙烯的超声熔融挤出成型研究
3.Study on the Modification of Electron Beam-irradiated Ultrahigh Molecular Weight Polyethylene Fiber;超高分子量聚乙烯纤维电子束辐照改性研究
4.A Study on Processing and Enhancing Properties of Ultrahigh Molecular Weight Polyethylene;超高分子量聚乙烯的加工与高性能化研究
5.Numerical Simulation Study of the UHMWPE Gas-assisted Extrusion;超高分子量聚乙烯气辅挤出的数值模拟分析
6.Analysis of Performances,Applications and Economy of Ultra High Molecular Weight Polyethylene Pipe;超高分子量聚乙烯管材的性能与市场分析
7.Study on Punching Plunger Extrusion Process of Ultra-High Molecular Weight Polyethylene;超高分子量聚乙烯柱塞冲压挤出过程研究
8.Study on the Manufacturing Technology of Ultrahigh Molecular Weight Polyethylene Microporous Material;超高分子量聚乙烯微孔材料加工工艺的研究
9.The Experimental Study of the Biocompatibility of Ribbond Ultrahigh Molecular Weight Polyethylene Fiber.;超高分子量聚乙烯纤维的生物相容性研究
10.Research on Torsional Fretting of Uitra High Molecular Weight Polyethylene;超高分子量聚乙烯的扭动微动磨损研究
11.Research about Solid State Extrusion of Ultra-High Molecular Weight Polyethylene;超高分子量聚乙烯的固态挤出成型研究
12.Study on the Wear Behavior of Ultrahigh Molecular Weight Polyethylene Using Plasma as Lubricant;血浆润滑下超高分子量聚乙烯磨损行为研究
13.Manufacture and Performance of Uhmwpe Cryogenic Container超高分子量聚乙烯低温容器的制备与性能研究
14.Development of special ultra-high molecular weight polyethylene fiber-grade material超高分子量聚乙烯纤维级专用料的开发
15.Study on mechanical properties of UHMWPE carrying alendronate载阿仑膦酸钠超高分子量聚乙烯力学性能研究
16.Design of Elevator Door-sliders with UHMW-PE采用超高分子量聚乙烯的电梯层门滑块设计
17.Anti-Eccentric Wear and Anti-Wax Technique for UHMWPE Lined Composite Pipe超高分子量聚乙烯内衬复合管防蜡防偏磨技术
18.INFLUENCE OF DEEP CRYOGENIC TREATMENT ON ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE深冷处理对超高分子量聚乙烯性能的影响
相关短句/例句
ultra high molecular weight polyethylene (UHMWPE)超高分子量聚乙烯(UHMWPE)
3)UHMWPE (Ultra High Molecular Weight Polyethylene)UHMWPE(超高分子量聚乙烯)
4)ultra-high molecular weight polyethylene超高分子量聚乙烯
1.Preparations and characterizations of high density polyethylene/ultra-high molecular weight polyethylene composite;自增强高密度聚乙烯/超高分子量聚乙烯复合材料制备与表征
2.Application and modification research progress ofultra-high molecular weight polyethylene;超高分子量聚乙烯的应用及改性研究进展
3.Moulding processing and modifying ofultra-high molecular weight polyethylene;超高分子量聚乙烯成型加工及改性
5)UHMWPE超高分子量聚乙烯
1.Research on Gas-assisted Extrusion Technology ofUHMWPE;超高分子量聚乙烯气辅挤出工艺探索
2.The Research inUHMWPE Single Screw Extruding Process Theory;超高分子量聚乙烯单螺杆挤出压力形成理论
3.Friction and Wear Properties of Polypropylene,Carbon Black,Carbon Fiber FilledUHMWPE Composite;聚丙烯、炭黑和碳纤维共混填充超高分子量聚乙烯复合材料的力学和摩擦磨损性能
6)ultrahigh molecular weight polyethylene fiber超高分子量聚乙烯纤维
1.Improvement ofultrahigh molecular weight polyethylene fibers′ interface property by atmospheric argon plasma;常压氩等离子体改善超高分子量聚乙烯纤维的界面性能
延伸阅读
超高分子量聚乙烯[－CH2-CH2]n－ 超高分子量聚乙烯(简写UHMWPE)具有突出的高模量、高韧性、高耐磨、自润滑性优良、密度低、制造成本低廉等特征，是目前发展中的高性能、造价低工程塑料。其工艺合成路线有：低压聚合法、淤浆法、气相法等。 UHMWPE的分子量一般在100万以上，而普通的HDPE分子量在5万~30万范围，但其分子结构与HDPE基本相同，也是一种线型分子结构。其熔体强度极高．实际上是处于凝胶状态，它是一种对热剪切极不敏感的聚合物。 UHMWPE的耐磨性在已知塑料中名列第一，比聚四氟乙烯高6倍，比聚氨酯也高6倍。 耐冲击性能比聚甲醛高14倍，比ABS塑料高4倍，比聚碳酸酯高l倍。润滑性能良好，其动摩擦系数与聚四氟乙烯相同；耐低温性能也好；消音性能优良；吸水率在0．01％以下；耐化学药品性能、抗粘结性能良好；无毒。 耐热性能差，一般使用温度在100℃以下。其脆化温度在-80℃以下，耐低温性能优良。 电绝缘性能好，其体积电阻在1016欧·厘米以上。击穿电压在27-28KV/mm，介电损耗为(2-3)×10-4。 UHMWPE HDPE密度(g/立方厘米) 0.94 0.95熔体流动速率(g/l0min) 0 0.05~10平均分子量(万) 200 5~30熔点(℃) 130~131 129~130洛氏硬度 R38 R35负荷下变形率(％) 6 9热变形温度(℃) 79~83 63~71维卡软化点(℃) 133 122
