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- polyurethane foams foam 聚氨酯软泡
- Main preparation methods of the supersoft polyurethane foams are reviewed. 概述了超软质聚氯酯泡沫的几种主要制备方法。
- Polyurethane Foam with a Tricot or Auto-brush or Cloth type top laminate. 聚氨脂泡沫体。
- It is important to explore flame retarding synergism on flame-retardance techniques of flexible polyurethane foams. 阻燃剂复配及协同阻燃效应的研究是聚氨酯软质泡沫塑料(以下简称软泡)阻燃技术的重要内容之一。
- The results of the tests indicated that latex and polyurethane foam mattresses burned fastest. 试验结果表明,天然乳胶和聚氨基甲酸乙酯泡沫床垫燃烧得最快。
- Environmental-friendly flexible polyurethane foams were prepared from corn stalk by means of liquefaction technology of plant. 以玉米秸秆为原料,利用植物原料的液化技术,制备了植物型软质聚氨酯泡沫并研究了其缓冲性能。
- The preparation,microstructure,compressive properties and thermal stability of the glass bead reinforced rigid polyurethane foams(PUR/GB) are studied. 研究了玻璃微珠增强硬质聚氨酯泡沫塑料的制备、微观结构、压缩性能和热稳定性。
- Rigid polyurethane foams reinforced by nano-SiO_2 and nano-CaCO_3 were prepared through in-situation dispersion and polymerization by ultrasonic. 通过超声作用,利用在位分散聚合方法制得了纳米二氧化硅及纳米碳酸钙增强硬质聚氨酯泡沫塑料。
- The selection of blowing agent and the method of modifying fire retardance of rigid polyurethane foams were briefly introduced. 简要介绍硬质聚氨酯泡沫塑料的发泡剂选择和改进阻燃性的方法。
- High resilience polyurethane foam and polyester in seat and back cushions for great seating comfort. 采用高弹性的聚氨酯泡沫材料和聚酯纤维填充,座垫和靠垫更加舒适。
- Seat cushions filled with high-resilient polyurethane foam and polyester fibre wadding provide great seating comfort. 座垫装有高弹聚氨酯泡沫塑料和聚酯纤维填料,坐着非常舒适。
- Tanks are insulated by polyurethane foam with a vapor barrier which provides weather protection. 用聚亚安酯泡沫把储存罐和防止恶劣天气的蒸气屏障隔离开。
- Industrial high performance foams, fine celled polyurethane foams, cellular silicone foams, liquid silicone rubber, high frequency circuit materials, flexible circuit materials. 工业用高性能泡绵、细孔聚氨脂泡沫材料、孔硅泡沫材料、体硅橡胶、频印刷线路板材料、性印刷线路板材料。
- We are looking for Polyurethane foam (open cell) type. If your esteemed company is in position to su... 发布者:谢高峰所在地:山东泰安市行业:精细化学品职位:业务主管工作年限:
- 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。
- A polyether premix for rigid polyurethane foam was prepared from self made polyether polyol,isopentane,water,etc. 以异戊烷和水为发泡剂,采用自制的聚醚多元醇,研制一种聚氨酯硬泡聚醚组合料。
- In this paper,RDP was used as a single flame retardant of resilience polyurethane foam,and ... 用氧指数仪和民航飞机用垂直燃烧方法测试表征了制备的泡沫样品,并对其阻燃性能进行了研究。
- Adopted the radiation inarching method to develop the radiation inarching polyurethane foam. 采用辐射接枝方法研制成功了辐射接枝型聚氨酯泡沫。
- The hole break of rigid polyurethane foam and the RPU were discussed by analyzing meso structures of RPU. 通过对合成的纯的和增强的硬质聚氨酯泡沫塑料(RPU)进行的细观分析,探讨了泡孔的破坏形式和增强相的作用。
- The aging mechanism of rigid polyurethane foams at indoor storage conditions was investigated with indoor storage tests, accelerated hygrothermal aging tests and IR spectra. 采用室内贮存试验、人工加速湿热老化试验和红外光谱法研究了硬质聚氨酯泡沫塑料在室内贮存条件下的老化机理。