低密度聚乙烯是一种很软且不易碎的塑料。
低密度聚乙烯产品被评为北京市名牌产品。
高密度聚乙烯和低密度聚乙烯是在名单中排在二位和三位的高聚物。
High-density polyethylene and low-density polyethylene were the second and third place polymers.
研究了低密度聚乙烯接枝聚硅氧烷后的环境应力开裂性。
Siloxane was grafted on the low density polyethylene to improve the property of the environmental stress cracking of low density polyethylene.
电缆地线芯绝缘采用具有抗氧化性能的K型B类低密度聚乙烯。
Ground cable core insulation used with anti-oxidant properties of K-B type low-density polyethylene.
它与一般的低密度聚乙烯不同，后者采用较不方便的高压过程生产。
This is in contrast to conventional LDPE which is produced by the somewhat less convenient high pressure process.
若能供应上述低密度聚乙烯塑料废料请寄来产品照片，告知支付条件。
Ongoing supply please contact me. If you can supply the said LDPE plastic scrap, please could you give us photos of the LDPE and your payment term.
需要的薄膜是具有好的抗挤压的己烷低密度聚乙烯及低密度聚乙烯产品。
Required film is a hexene LLDPE and LDPE product that possesses good puncture and impact resistance.
用锥形量热法研究了膨胀型阻燃剂对低密度聚乙烯燃烧和发烟性能的影响。
The effect of intumescent flame retardant(IFR)on the combustion and smoke of low-density polyethylene(LDPE)was studied by cone calorimeter.
本文介绍了用线型低密度聚乙烯(LLDPE)进行填充发泡的试验结果。
This paper deals with the foaming of Linear Low Density polyethylene (LLDPE) with filler.
针对大庆石化分公司线性低密度聚乙烯装置粉料输送系统进行安全性论证。
The safety demonstrations for powder material conveying systems on Daqing Petrochemical Company LLDPE units are conducted.
(低密度聚乙烯)：具有以下优良性质：高撕裂强度，高耐化学性，防水性。
LDPE (Low Density Polyethylene) : Offers such advantage as tear strength and high chemical resistance. It is also waterproof.
然而，此聚合物的假塑性不如低密度聚乙烯好，因此在加工时的熔体粘度较高。
However, the polymers are less pseudoplastic than LDPE, so melt viscosities are higher during processing.
采用低压过程，齐格勒·纳塔聚合或菲利浦斯公司工艺生产的一种低密度聚乙烯。
A low density polyethylene produced by a low pressure process, by Ziegler-Natta polymerization or by use of the Phillips process.
应用毛细管流变仪测量了在接近实际挤出工艺条件下低密度聚乙烯熔体的流变性质；
The rheological properties of low density polyethylene (LDPE) were measured under conditions close to the practical extrusion process by means of a capillary rheometer.
研究小粒径玻璃微珠的粒径和用量对线形低密度聚乙烯（LLDPE）性能的影响。
The influence of small grain size glass bead (GB) on the properties of linear low-density polyethylene ( LLDPE) was studied.
研讨了添加成核透明剂等对线型低密度聚乙烯（ LLDPE）结构与性能的影响。
The influence of nucleating transparent agent on the structure and the properties of LLDPE was researched.
本文讨论温度及湿度对不同应力模式下低密度聚乙烯(LDPE)薄膜电强度的影响。
The present paper discusses the effect of temperature and humidity on the electric strength of low-density polyethylene (LDPE) film for various stressing modes.
结果表明，该系统达到了预期的设计目的，提高了线性低密度聚乙烯装置的自动化水平。
The results demonstrate that the system has reached the anticipated design requirements and advanced the automatic control performance of industrial linear low density polyethylene plant.
采用调制式DSC分别对热、拉伸及高压处理后低密度聚乙烯的聚集态结构变化特点作了研究。
The effects of heating, tensile and high pressure treatments on the aggregate structure of low density polyethylene (PE-LD) samples were studied using a modulated DSC (MDSC).
纽曼帝克集团的执行机构气缸孔打孔机非常适合在LLDPE冲压洞(线性低密度聚乙烯)薄膜。
The Numatics Actuator Group hole punch Cylinder is perfect for punching holes in LLDPE (Linear Density Polyethylene) film.
分析了影响低密度聚乙烯产品粒子外观质量的原因，并针对存在的问题，提出了相应的改进措施。
The cause influencing appearance quality of polyethylene pellet was analyzed. The countermeasure against the existing problem was presented, which was proved to be quite effective.
主要采用一种具有复合应力场的挤出口模，通过固态挤出茂金属线性低密度聚乙烯获得双向自增强片材。
Biaxial self-reinforced metallocene linear low density polyethylene sheet was prepared by the die with complex stress field in solid state.
研究了石蜡(PW)和低密度聚乙烯(LDPE)的含量、粉末装载量和脱脂方法对脱脂保形性的影响。
The influences of the content of PW and LDPE, the powder loading amount as well as the degreasing method on the shape holding in metal injection molding are investigated.
研究了石蜡（PW）和低密度聚乙烯（LDPE）的含量、粉末装载量和脱脂方法对脱脂保形性的影响。
The influences of the content of PW and LDPE, the powder loading amount as well as the degreasing method on the shape holding in metal injection molding are investigated.
以少量氯化聚乙烯（CPE）混入低密度聚乙烯中，大大降低了试样中的空间电荷，电场分布趋向均匀。
To blend a small amount of chlorinated polyethylene(CPE)into polyethylene, the space charges in samples are greatly decreased and the field distribution trends to uniform.
这些催化体系能二聚乙烯，并同时使生成的1 -丁烯与乙烯就地共聚，可以直接合成线型低密度聚乙烯。
These systems can not only dimerize ethylene but also simultaneously copolymerize ethylene with the in-situ formed dimer, 1-butylene, to directly produce LLDPE.
应用毛细管流变仪，考察了线性低密度聚乙烯(LLDPE)熔体于短口型挤出中的胀大现象及其影响因素。
The extrudate swell behaviour and the factors affecting it during short die extrusion of linear low density polyethylene (LLDPE) melt have been investigated by using a rheometer.
应用毛细管流变仪，考察了线性低密度聚乙烯(LLDPE)熔体于短口型挤出中的胀大现象及其影响因素。
The extrudate swell behaviour and the factors affecting it during short die extrusion of linear low density polyethylene (LLDPE) melt have been investigated by using a rheometer.
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