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。
Preparation and Mechanical Properties of PVA Membrane;
聚乙烯醇薄膜的制作及其力学性能的研究
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。
LDPE & HDPE sheet & bag
高低密度聚乙烯薄膜及薄膜袋
LDPE & HDPE film & bag and other products
高低密度聚乙烯薄膜袋及其他制品
gravure ink for polyethylene film
印聚乙烯薄膜用的凹印油墨
Effect of Degradable Material on the Property of Polyethylene Film
可降解材料对聚乙烯薄膜性能的影响
Protective tapes have a wide range of applications. They can be made from backing materials of polyethlene(PE), soft polyvinylchloride(SPVC) and then coated with either acrylic or rubber PSAs.
保护胶粘带是以聚乙烯薄膜，聚氯乙烯薄膜等为基材，涂以特殊丙烯酸酯或橡胶压敏胶制造而成。
perfluorinated ethylene-propylene copolymer film (FEP)
聚全氟乙烯丙烯薄膜
gravure ink for polyvinyl chloride film
凹版聚氯乙烯薄膜油墨
polytetrafluoroethylene coated dry film
聚四氟乙烯涂覆薄膜
polythene shrinkable film bag
聚乙烯可收缩薄膜袋
thin-film polystyrene dosimeter
聚苯乙烯薄膜剂量计
ethylene vinyl acetate copolymer films for agriculture
农用乙酸乙烯酯共聚物薄膜
Preparation and Characterization of Thin Film and Ultrathin Film of Polyvinylidene Fluoride;
聚偏氟乙烯薄膜及超薄膜的制备及特性研究
testing method of wettability of polyethylene and polypropylene films
聚乙烯和聚丙烯薄膜可湿性的测试方法
Calendered film(sheet)from flexible PVC
GB/T3830-1994软聚氯乙烯压延薄膜和片材
Rigid polyvinyl chloride film for packaging food
GB/T10805-1989食品包装用硬质聚氯乙烯薄膜
High density polyethylene blow film
GB/T12025-1989高密度聚乙烯吹塑薄膜
Polyethylene blown film for packaging
GB/T4456-1996包装用聚乙烯吹塑薄膜
Polyethylene blown film for agriculture
GB4455-1994农业用聚乙烯吹塑薄膜