通用塑料

这样一方面可以大量消化石油C5副产物，另一方面可大大提高通用塑料产品的附加值和使用性能。

The cyclopentadiene polymers synthesized from C_5 by-products in oil industries can improve the properties of commodity plastics .

聚丙烯（PP）是应用较为广泛的一种热塑性通用塑料。

Polypropylene ( PP ) is a widely used general-purpose thermoplastic .

聚乙烯（PE）作为产量最大的通用塑料之一，其制品具有广泛的用途。

Polyethylene ( PE ), is one of the most commonly-used general plastics .

聚丙烯（PP）是一种具有良好物性和加工性能的通用塑料。

Polypropylene ( PP ) is a kind of general plastic with good physical and processing properties .

以淀粉-聚乙烯生物降解膜和通用塑料膜PE、CPP为试材，从物理性能、力学性能方面进行了研究。

The physical and mechanical properties of the starch-polyethylene biodegradable plastics film and general plastics film were researched .

本文主要研究了天然挥发性成分对以聚丙烯（PP），聚苯乙烯（PS）为主要材料的通用塑料降解和减容作用。

The degradation of polypropene plastics ( PP ) and shrinking of expanded polystyrene ( EPS ) were studied in this paper .

因具有通用塑料的诸多优良性能，广泛应用于各个领域，特别是近年来，我国边坡软体结构生态修复工程中也采用PP材料。

It has many excellent properties so widely used in various fields , especially in software structure of slope ecological restoration engineering in our country .

介绍了新型聚烯烃弹性体（POE）的优异特性，综述了POE与通用塑料聚丙烯共混改性的研究进展。

The characteristics of polyolefin elastomer ( POE ) and its applications in general purpose plastics-polypropylene are introduced .

综述近几年聚烯烃弹性体（POE）与通用塑料、工程塑料共混改性的进展。

The progress in the modification of general-purpose plastics and engineering plastics , with POE as modifier , is reviewed .

聚丙烯（PP）低劣的冲击和低温性能影响了这类通用塑料的工程化和功能化。

The wollastonite encapsulated by polyethylene glycol ( PEG ) have been used to increase the notched-impact strength and to improve the low-temperature properties of polypropylene ( PP ) .

随着科技的发展和自然资源的减少，通用塑料聚乙烯（PE）和聚丙烯（PP）被越来越多地应用于生产和生活当中。

With the development of technology and natural resources decreasing , more and more general plastics , such as polyethylene ( PE ) and polypropylene ( PP ) has been used .

聚烯烃弹性体（POE）综合性能优异，广泛应用于通用塑料和工程塑料的增韧和抗低温改性中。

The progress in the modification of enhancing toughness and the anti-low temperature capability of general-purpose plastics and engineering plastics with POE is reviewed .

聚氯乙烯（PVC）是五大通用塑料之一，但其热稳定性差，在160～200℃温度下加工时，会发生剧烈的热降解，因此必须使用稳定剂。

Polyvinyl chloride ( PVC ) is one of the five most popular plastics . Since it is poor in thermal stabilization and may degrade at 160 ~ 200 ℃ when processed , thermal stabilizer is needed .

聚氯乙烯（PVC）综合性能优越，作为五大通用塑料之一广泛应用于建材、轻工、农业、电线电缆外皮等领域。

Due to the excellent comprehensive performance , poly ( vinyl chloride )( PVC ) is one of the five most commonly used plastics and widely used in building materials , light industry , agriculture field and so on .

聚丙烯（PP）是一种广泛应用的通用塑料，结构规整而易于结晶，生成的球晶较大，使PP易于产生裂纹，冲击强度较低，限制了其应用范围。

Polypropylene ( PP ) is a widely used universal plastic which hold regular structures , it is easy to crystallize , and the polymer spherulites make it cracks as well as low impact resistance , all defects limit its further application .

聚氯乙烯（PVC）是世界上产量仅次于聚乙烯的第二大通用塑料，它以其优良的性能价格比，广泛地应用于建材、电子电气、汽车、包装及其它国民经济的各个领域。

Poly ( vinyl chloride )( PVC ), which is the second general plastic just following the product of polyethylene ( PE ), is widely applied in building , electrical parts , automobile , package and other fields of our common life .

我国聚氯乙烯（PVC）产量占通用塑料的30%以上，PVC的阻燃、抑烟为国家强制性标准，但现有的阻燃抑烟添加剂很难达到要求。

The yield of PVC occupies more than 30 % market of general plastics . The flame retardance and smoke suppression of PVC are important assessed values in the state compulsory standard . However , it is difficult to reach the standard .

聚氯乙烯（PVC）是五大热塑性通用塑料之一，在各个领域中都具有相当广泛的应用，由于其突出的耐久性和综合性能优势，以及独特的技术经济特点，发展前景广阔。

Polyvinyl chloride ( PVC ) is one of the five thermoplastic general plastics and it is widely used in various fields . Due to its superior durability and comprehensive properties and unique technical and economic characteristics , PVC has broad prospects .

聚乙烯（PE）、聚丙烯（PP）等聚烯烃是重要的通用塑料，具有优良的化学稳定性和电绝缘性，广泛应用于汽车工业、电子电器、通讯设备、包装制品等领域。

As important commodity plastics , polyolefins , such as polyethylene ( PE ) and polypropylene ( PP ), have good chemical stability and good electricity insulation and are widely applied in the fields of automobile industry , electronic industry , communication equipments and packaging productions .

使高密度聚乙烯（HDPE）这一大品种通用塑料能够作为工程塑料使用，是国内外研制开发新型工程塑料的一个努力方向。

High Density Polyethylene ( HDPE ) have been widely used as general plastics . It is a new approach for developing new engineering plastics to make HDPE vise in engineering fields . But toughness of HDPE could not be satisfied .

聚丙烯（PP）作为通用塑料，具有低温脆性、韧性差，易老化等缺点，在性能上还不完善，需进行改性才能得到更好的应用。

PP , as a kind of universal plastic , has some shortcomings , such as , the brittleness in low temperature , the low tenacity , aging , and so on . PP is not perfect in property and must be modified in order to be used widely .

等规聚丙烯（iPP）作为通用塑料的主要组成部分，具有良好的加工性能和应用性，以其良好的结晶性能和重要的工业应用背景为人们所关注。

As the main kind of plastics , Isotactic polypropylene ( iPP ) has good processing properties and application properties . Because of its good crystallization ability and the important industrial application background , iPP is applied in more and more field .

热塑性通用塑料开发了Unipol新工艺，不少公司在研究开发高活性催化剂，并引入使用电子计算机，通过共聚、共混增加了新品种。

A new process , Unipol , has been developed for the manufacture of general-purpose thermoplastics . Many companies are vigorously carrying out research and development of catalysts with high activity and new products have been added with the introduction of computer and through the process of co-polymerization and compounding .

浅谈五大通用塑料的应用与发展

Elementary introduction of application and development of five general plastics

中国将成为通用塑料主要进口国

China Going to Be a Chief Importer of General - Purpose Plastics

基于分子设计的通用塑料高性能化研究

Study on High-performance of General Plastics Based on Molecular Design

通用塑料工程化的进展

Advance of making the universal plastics into engineering plastics

提高通用塑料热变形温度的方法

The Improvement of Heat Deflection Resistance of General-purpose Plastics

介绍通用塑料工程化进展情况。

The advance of making the universal plastics into engineering plastics are introduced .

通用塑料工程化研究

Engineering Research of general - purpose plastics