vinyl film

The degradation of photo-biodegradable polyethylene film and normal polyethylene film treated by natural sunlight,simulated sunlight and microorganisms have been studies.

用自然光照法、模拟光照法和堆肥法进行了可光一生降解聚乙烯薄顺和普通聚乙烯薄膜的光降解和微生物降解对比试验。

Inner package adopts polyethylene film and pulp modeled salver, outer package adopts corrugated box.

着重讨论了鲜桃的生理活动及其保鲜机理,设计出了能够降低破损率、延长保质期的鲜桃保鲜包装:内包装采用聚乙烯薄膜和纸浆模塑托盘,外包装采用瓦楞纸箱。

Study of Biodegradation of PE Film;

聚乙烯薄膜的生物降解研究

Research on surface hydrophilic modification of PET and PE films by low temperature air plasma;

利用低温空气等离子体改善聚酯和聚乙烯薄膜表面亲水性的研究

How technological parameters affect the properties of PE film;

挤出工艺参数对聚乙烯薄膜性能的影响

By using LDPE/LLDPE blends as raw material, polyethylene films was produced by radiation crosslinking.

通过对LDPE、LLDPE的共混改性 ,考察了聚乙烯薄膜经辐射交联后的力学性能及其热性能的变化 ,以及不同辐射剂量对聚乙烯薄膜力学性能的影响。

The paper mainly introduced the process of manufacturing pressure sensitive adhesive tapes of polytetrafluoroethylene film and organosilicon pressure sensitive adhesive.

主要介绍了聚四氟乙烯薄膜和有机硅压敏胶制造压敏胶粘带的方法。