The polyolefin resin foam is excellent in flexibility and cushioning properties, and has good processability, particularly excellent trimming processability.
本发明的聚烯烃类树脂发泡体具有优异的柔软性和缓冲性，并且具有良 好的加工性，尤其是优异的切割加工性。
This standard covers the procedures for the heat joining of pipe and fittings made from polyolefin materials utilizing either the socket or butt fusion methods.
这个标准涵盖采用承插热熔和对焊热熔方法对聚烯烃材料管道和连接件进行热连接的程序。
Aryl disulfides, for example, inhibit polyolefin oxidation.
例如芳基二硫化物可抑制聚烯烃的氧化。
The synthesis and application of functional polyolefin are reviewed.
介绍了功能化聚烯烃的合成方法和应用情况。
The polyolefin substrate layer is coated on a powder epoxy pipeline.
所述聚烯烃基材层涂覆在粉末环氧管道上。
The polyolefin substrate layer is coated on a polypropylene pipeline.
所述聚烯烃基材层涂覆在聚丙烯管道上。
The latest development of polyolefin catalyst is detailed in this paper.
阐述了聚烯烃催化剂的最新进展。
The invention relates to a preparation method of open-cell foamed polyolefin.
本发明涉及一种开孔发泡聚烯烃的制备方法。
The invention discloses a polyolefin core pipe and a preparation method thereof.
本发明公开了一种聚烯烃芯管及其制备方法。
Objective: Introduce non - PVC polyolefin soft - packing transfusion administration system.
前言：目的：介绍聚烯烃非pvc软包装输液给药系统。
One of many polyolefin thermoplastics. Usually in exterior quality thermoplastic powder coating.
众多的热塑性聚烯烃之一，常用于户外的热塑性粉末涂料。
Multi-layer, microporous polyolefin membrane, its production method, battery separator and battery.
多层微孔聚烯烃膜，其制备方法，电池隔板和电池。
The existing development of CNP-102GB physical products can be widely used in polyolefin foam system.
现行开发的CNP-102GB产品可广泛应用于聚烯烃物理发泡体系。
The present invention relates to preparation process of solid phase grafted polyolefin wax copolymer.
本发明涉及一种聚烯烃蜡固相接枝共聚物的制备方法。
The transparency and rigidity of a polyolefin resin is improved by addition of dibenzylidene sorbitol.
在加入二亚苄基山梨醇后，聚烯烃树脂的透明度和刚性有了很大的提高。
The paper analyzed supply and demand of China polyolefin in 2001as well as the market forecast in2002.
分析了2001年我国聚烯烃的供需情况，并对2002年市场进行了预测。
It is composed of radiation crosslinked polyolefin substrate and a special sealing hot melt compounded.
它是由辐射交联聚烯烃基材和特种密封热熔胶复合而成。
Firstly the dependence of stress strain behavior of polyolefin on the test conditions was investigated.
首先研究了聚烯烃应力应变行为的测试条件依赖性。
The feature and application effect of the polyolefin elastomer using metallocene catalyst are discussed.
介绍了茂金属催化的聚烯烃弹性体作为聚丙烯抗冲击改性剂的特点及应用效果。
Modification of polyolefin by melt grafting is an effective way to expand the application of the polyolefin.
聚烯烃通过接枝改性可以有效地扩大其应用范围。
Due to the special chemical structure of PP, it has more excellent degradability than other polyolefin and PS.
PP自身的化学结构特点使其具有比其它聚烯烃和PS更优异的降解性能。
The present invention provides one kind of nano level catalyst carrier for polyolefin and its preparation process.
本发明提供了一种聚烯烃纳米级催化剂载体及其制备方法。
Metallocene catalysts technique provides the possibility for developing more polyolefin resins of high performance.
茂金属催化剂技术为开发更多的高性能聚烯烃树脂提供了可能。
The paper reviews the advances in the polyolefin graft processes and their equipments that were exploited recently.
介绍了近年来聚烯烃接枝工艺及其设备的开发情况。
Conclusion: Non - PVC polyolefin soft - packing transfusion is a very promising novel type of administration system.
结论：聚烯烃非pvc软包装输液是一种很有前途的新型给药系统。
Thus the process licensors and equipment vendors in polyolefin field will also enjoy the great business opportunities.
因此，聚烯烃相关的技术和设备供应商也将迎来巨大的市场机遇。
Double wall adhesive heat shrink tube DRS-DW, the polyolefin material and a special hot melt extrusion processed jointly.
双壁涂胶热缩套管DRS-DW由聚烯烃材料及热熔胶联合挤出经特殊加工制成。
The polyolefin composite plastics possess high rigidity, high strength, high heat-resistance and low cost by modification.
通过改性可获得高刚性、高强度、高耐热、低成本的聚烯烃塑料。
The polyolefin composite plastics possess high rigidity, high strength, high heat-resistance and low cost by modification.
通过改性可获得高刚性、高强度、高耐热、低成本的聚烯烃塑料。
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