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Keywords biaxially oriented;UPVC pipe;self-reinforcement;equipment; 双轴取向;自增强;UPVC管材;装置;
Keywords biaxially oriented polyamide film;property;process condition; 双向拉伸聚酰胺薄膜;性能;生产工艺;
Keywords biaxially oriented polypropylene film;production plant;steam step utilization; 双向拉伸聚丙烯薄膜;生产装置;蒸汽梯级利用;
Keywords biaxial oriented polypropylene;market supply and demand;forecast;price;prospects; 关键词双向拉伸聚丙烯;市场供需;预测;价格;前景;
Keywords biaxial oriented polypropylene;catalyst;melt flow rate;trial production; 双向拉伸聚丙烯;催化剂;熔体流动速率;试生产;
Keywords biaxial oriented polypropylene;properties analysis;isotacticity;relative molecular weight and its distribution;nuclear magnetic resonance;rheological performance; 双向拉伸聚丙烯;性能分析;等规度;相对分子质量及其分布;核磁共振;流变性能;
The equipment for making biaxially oriented pipes is mainly discussed. 同时讨论了双向拉伸管的成型方法。
Produced from a biaxially oriented film of expanded high density polyethylene, STES?is ultra-fragile by delamination. 生产从双向拉伸薄膜的扩大高密度聚乙烯，国有贸易企业？
The most important process parameters and properties of three biaxially oriented polypropylene (BOPP) and their improvement were introduced. 介绍了3种BOPP树脂的主要生产工艺参数及其改进。
With the improved performance and economics of plastic pipes,much effort has been directed toward biaxially oriented polymer pipes in the past three decades. 鉴于双向拉伸管材具有良好的综合性能和性价比,几十年来国内外许多研究者开展了大量的研究开发。
And a new equipment of biaxial oriented PVC-U pipe has been designed based on the technological experiments. 在扩张温度、扩张比、扩张速度等扩张工艺参数的实验基础上设计出了一种新型的PVC-U双轴取向管材的实验装置。
Enhanced silver halide emulsions doped with new metal complexes and utilized a composite support material with laminated biaxially oriented polyolefin sheets. 相纸乳剂中掺杂了新型金属络合物,层压的双轴取向聚烯烃片作为相纸的支持体。
The melting-crystallizing behavior of two biaxial oriented polypropylene(BOPP)film special materials under the non-isothermal was studied by DSC. 摘要采用差示扫描量热仪研究了两种双向拉伸聚丙烯(BOPP)薄膜专用料在非等温条件下的熔融结晶特性。
The effect of cooling conditions on some deformation parameters in the process for biaxially oriented tubes,such as axial drawing ratio,hoop extension ratio,thickness distribution and strength,etc. 围绕双向拉伸薄壁管工艺技术中冷却条件对某些变形参数,如轴向拉伸比、环向扩张比、壁厚分布、强度等的影响进行了综合分析。
UCB Films is the world's leading producer of speciality Biaxially Oriented Polypropylene (BOPP) and Celloluse (CellophaneTM) film for packaging, labeling, security products and industrial application. UCB纤维素薄膜和BOPP薄膜在包装，标签，防伪和工业用途上居于世界领先地位。
Plastic Pipes had considerably enhanced hoop strength, impact strength and resistance to fatigue from cyclic pressure by biaxially orientation. 由于双向拉伸增强管材在强度、耐热性、硬度、节约原料等方面优异的性能，使其具有广阔的开发应用前景。
Biaxially oriented polypropylene film for heat-seal 热封型双轴拉伸聚丙烯薄膜
biaxially oriented polypropylene 双向拉伸聚丙烯
biaxially oriented polypropylene film 双轴取向聚丙烯薄膜
Keywords Biaxial stress;Saturation magnetization;Barkhausen effect; 二轴应力;饱和磁化;巴克豪森效应;