建筑用聚异氰脲酸酯泡沫的研制 关键词：聚异氰脲酸酯泡沫；硬质泡沫塑料；聚氨酯；隔热板材；组合聚醚 [gap=5598]Keywords：poiyisocyanumte foam；rigid foam；polyurethane；insulation panel；prennxed yol
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关键词： 聚氨酯；硬质泡沫；物理性质 [gap=602]Key words： polyurethane； rigid foam； physical properties
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... rigid connection 刚性联接 ; 刚接 ; 刚性连接 ; 刚性联结 rigid foam 硬质泡沫塑料 ; 硬塑胶 ; 刚性泡沫 ; 硬质泡沫 rigid dynamics 刚体动力学 ...
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rigid foam rubber 硬泡沫橡胶 ; 硬沫子橡胶
Rigid foam urethane 硬泡沫氨基甲酸乙酯
semi-rigid foam 半刚性泡沫
spray-on rigid foam 喷涂硬质泡沫
polyurethance rigid foam PUR 聚氨酯硬泡
pu rigid foam 硬质聚氨酯泡沫塑料
on rigid foam 喷涂硬质泡沫
rigid foam plastic 硬质泡沫塑料
Filling nanometer sio2 could enhance its mechanical property and increase its intensity. In this way, polyurethane rigid foam can more even comprehensive applies to all walks of life .
通过纳米SiO_2的填充可以提高其力学性能，增大其强度，使聚氨酯硬泡能更广泛的适用于各行各业。
参考来源 - 全水发泡聚氨酯泡沫的制备及纳米改性的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Several factors affecting the properties of the polyurethane rigid foam are discussed.
对影响硬泡性能的一些因素进行了讨论。
Experiments show that properties of the rigid foam are good, because decrease in the quantity of foam stabilizer, the cost is low.
实验证明，泡沫性能良好，泡沫稳定剂使用量减少，泡沫成本大幅度下降。
The effects of poly ether, F_(11), water, catalyst and surfactant on the mobility of polyurethane rigid foam were studied quantitatively.
定量研究了聚醚、F_（11）用量、水分、催化剂、匀泡剂对泡沫流动性的影响。
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