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- polypropylene foam plastics 聚丙烯泡沫塑料
- Foam plastics are applied to protect the goods against press. 泡沫塑料用来防止挤压。
- Each case is lined with foam plastics in order to protect the goods against press. 箱子里垫有泡沫塑料以免货物受压。
- A model for predicting extrudate swell and average cell diameter of polypropylene foam is proposed based on the relationship between the extrudate swell and capillary number. 综合胀大比与毛细管数的关系,提出了聚丙烯发泡体系挤出胀大和泡孔平均直径的预测模型。
- Don't knowwhy, her hang a foam plastics dish before the chest, and planned to write something. 不知为啥,她的胸前挂着一个泡沫塑料碟子,好象还写着写什么。
- The application actualities and developing trend of rigid polyurethane foam plastics in field works are introduced. 介绍了硬质聚氨酯泡沫塑料在野战工事领域应用现状、发展趋势。
- Gain Modified urea formaldehyde resin foam plastics by the carbonic acid hydrogen ammonia. 通过碳酸氢铵发泡法发泡制得开孔改性脲醛树脂泡沫塑料。
- They are widely used in high elastic resilient cold cure, microporous elastomer and semi-rigid polyurethane foam plastics. 广泛应用于高回弹冷熟化，微孔弹性体及半硬质聚氨酯泡沫塑料制品。
- The merit,usage of microcellular foam plastics and the importance of nucleation nozzle in the processing is generalized. 概括了微孔塑料的优点、用途及成核喷嘴对加工过程的重要作用;
- Gold Phoenix foam plastics machine equipments, produce every kind of specification plank material machine equipments, hair bubble machine, incise the machine, model the machine. 金凤凰泡塑机械设备,生产各种规格板材机械设备,发泡机,切割机,成型机。
- It is not suitable for smashing soft and foamed plastics. 该机不适用于各种塑料和泡沫塑料。
- According to underground environmental demands of the coal mine,have developed polyurethane foam plastics prefabrication insulating pipe with polyethylene outer sheath. 根据煤矿井下环境要求,研制开发出聚乙烯外护套聚氨酯泡沫塑料预制保温管。
- Abstract: Foam plastics anti-vibration cushion liner is usually used as the buffer material in the transportation package for the platens of tea tables. 摘要: 泡沫塑料衬垫是目前运输包装中经常使用的缓冲材料，其生产和使用后造成的污染严重。
- Also the morphology and electrical properties of the PU/GN conductive foam plastics are studied.The percolation threshold effect appears when the content of the GN is 14%. 并观察了其微观结构，分析了其导电性能，在纳米石墨微片的质量分数为14%25时出现了渗滤效应。
- The reinforced effect of the glass fibres on the PUR foam plastics and the compressed destructive mechanism of the reinforced foam plastics were studied. 通过实验探讨了玻璃纤维对聚氨酯泡沫塑料的增强作用；并分析了增强泡沫塑料的压缩破坏机理。
- The influences of temperature, content of foaming agent and CaCO3 on the extrudate swell, and average cell diameter of polypropylene foam are investigated using improved capillary rheometer. 利用改进后的毛细管流变仪研究了温度、发泡剂与碳酸钙含量对聚丙烯发泡体系挤出胀大和泡孔直径的影响。
- Warmly celebrate the formal operation of the website of Jinfu Foam Plastic Factory! 热烈庆祝金富包装网站正式开通!
- The compressive stress of general polyamine soft foam plastic is improved with polymer polybasic alcohol . 为了改善普通聚氨酯软泡的压陷性能,采用添加聚合物多元醇,并对照其添加前后的物性。
- The sales range of this factory include expandable polystyrene, foam plastic packages and packaging equipment of expandable polystyrene packages. 上海金川塑料包装品厂的经营范围:可发性聚苯乙烯,泡沫塑料包装制品,可发性塑料包装机械。
- The results indicate that the average cellular diameter of AN/MAA copolymer foam plastic decreases with the increase of the density. 结果表明：AN/MAA共聚物泡沫塑料泡孔平均孔径随密度的增加而减小；
