热收缩

涤纶POY的热收缩和动态内应力

Trends thermal shrinkage and dynamic internal stress of pet POY

利用WAXD、DSC和声速法等手段测试纤维的取向、结晶度及结晶形态等的变化，研究蒙脱土的加入对PET纤维热收缩性能的影响。

The influence of MMT naonomaterials on the thermal shrinkage performance of PET fiber was investigated by means of WAXD , DSC , fiber orientation measurement , etc.

基于混合Petri网对热收缩膜包装系统建模和控制

Modeling and Controlling Shrinking Film Packaging System Based on Hybrid Petri Nets

热收缩膜用聚酯的Tg和Tm与共聚单体的种类及其添加量有关；

T_g and T_m of heat shrinkage film polyester are related with the sorts and quantity of comonomers ;

PVC热收缩薄膜生产线的研制

Development of Production Line of PVC Heat-Shrinkable Film

PVC热收缩膜一步法成型工艺

One-step forming process of PVC heat shrinkable film

介绍了一步法加工成型PVC热收缩膜的生产工艺过程及操作中的注意事项。

The process of one-step forming PVC heat shrinkable film and attentive items in operation were introduced .

用于热收缩材料的LDPE／EVA体系化学交联

Chemical Crosslinking of LDPE / EVA System for Heat-shrinkable Material

从生产原理角度看，一次成型工艺的实现，对用吹塑法生产PVC热收缩膜的生产原理予以了深化，简化了工艺流程，且操作控制相对简易。

The one-stage processing deepens the manufacturing principle , simplifies the manufacturing process and have a easy operation .

区域拉伸LLDPE单丝的力学及热收缩性能

Mechanical and heat shrinkage properties of LLDPE fibres by zone drawing

聚全氟乙丙烯（FEP）热收缩管材在CFRP成形中的应用

Application of FEP Heat Shrinkable Tubing to the Moulding of CFRP

LDPE辐射交联热收缩材料研究

Radiation crosslinking of heat shrinkable material of LDPE

LDPE热收缩集装薄膜的工艺研究

Study on process of LDPE heat-shrinkable containerizing film

OPS热收缩薄膜在我国的发展与应用

Development and application of the OPS heat - shrink film in China

针对聚乙烯共挤薄膜（PE）进行了热收缩曲线的测定，就热收缩性能对薄膜热封性能的影响进行了说明。

The heat shrinkage curve of polyethylene co-squeezed film was determined and the influence of heat shrinkage on heat-sealing performance of the film was discussed .

这些性能的研究为POF的热收缩包装应用，提供了有价值的参考依据。

This study provided valuable reference for heat shrinkable packaging of POF .

本文以生产原理和成型工艺两部分为主，探讨总结了下吹法生产PVC热收缩膜的工艺要点。

This article expounds the down-blow bubble film technology for the PVC shrinkable film with the main two parts of manufacturing principle and molding technology .

POF热收缩薄膜的包装应用性能研究

Study on Packaging Application Properties of POF Shrinkable Film

郓城县虹美包装有限公司是PVC热收缩膜包装材料的专业生产商，公司位于水浒故里&郓城。

Yuncheng City , Shandong Province rainbow-U.S.packaging company PVC heat shrinkable film professional packaging materials producers , company is located in the Water Margin Hometown-Yun City .

MPG母排绝缘热收缩管抗自然老化初探

The anti_natural ageing study of MPG bus bar insulation heat shrinkable tubes

介绍了PTFE的烧结，化学复合镀，柱塞冲压挤出，冷拉伸、热收缩，超临界CO2辅助挤出成型的方法。

The technologies of sintering , composite coating , punching plunger extruding , cold stretch and hot shrinkage , supercritical CO2-assisted extruding for PTFE are introduced .

本文分析了国内外热收缩膜用聚酯的发展状况，指出聚酯热收缩薄膜是目前广泛使用的PVC薄膜的理想替代品。

The development status of heat shrinkable polyester film at home and abroad is reviewed and the advantages of polyester film as an ideal substitute for PVC film is analyzed .

以有机过氧化物为交联剂，对用于热收缩材料的LDPE／EVA体系进行化学交联。

In this paper , chemical crosslinking of LDPE / EVA system was studied for heat-shrinkable material , in which organic peroxide was used as crosslinker .

作者认为，日食时电子温度变化引起电离层等离子体的热收缩，是这次日食时F2层形态形成的主要原因。

The authors consider that the thermal contraction of the ionospheric plasma produced by the change of the electronic temperature may be the principal cause of the morphological behavior of F2 layer during this solar eclipse .

通过对吹塑法制取PVC热收缩膜不同工艺的比较，提出了用吹塑法制取PVC热收缩膜从成型工艺角度可相对地分为一次成型法和二次成型法的概念。

According to comparing different bubble film technology for the PVC shrinkable film , a new concept was put forward that the molding technology can relatively be divided into one-stage processing and two-stage processing .

实验结果表明，TMA是研究和测试取向聚合物材料热收缩的简便有效方法。

The result shown that the TMA technique is an effective and convenient method for characterising thermal shrinkage in oriented polymer materials .

新型包装材料&POFC-3热收缩膜

POF C-3 Hot Shrink Film-New Packaging Material

聚乙烯共挤薄膜热收缩曲线及其和薄膜热封性能的关系在确定易剥离CPP薄膜热封改性剂M1后，确定了其比例和剥离强度的关系。

Relation between Heat Shrinkage Curves of Polyethylene Co-squeezed Film and Its Heat-sealing Performance Therefore the butylene-ethylene copolymer is a preferable modifier to peelable CPP film .

实验结果表明：在适宜的加工条件下IPA含量为5%mol的共聚酯切片可适用于制作热收缩性薄膜。

The experiment results showed that the copolyester chip contained 5 % mol IPA is suited to producing heat-shrinkable film under the appropriate processing condition .

用TMA方法研究了双向拉伸PET膜和容器的热收缩特性，讨论了热收缩和分子结构的关系和各种影响因素。

The characterisation of thermal shrinkage in biaxially oriented PET films and containers were studied by TMA . The relationship between shrinkage properties and molecular structure and various affecting factors on thermal shrinkage have been discussed .