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| 聚氨酯/微米CaCO3复合材料的性能研究 | |
| 引用本文： | 方然. 聚氨酯/微米CaCO3复合材料的性能研究[J]. 广州化工, 2012, 40(7): 96-98 |
| 作者姓名： | 方然 |
| 作者单位： | 国家包装产品质量监督检验中心,四川成都610041／成都市产品质量监督检验院,四川成都610041 |
| 摘 要： | 对聚氨酯/纳米CaCO3粒子复合材料的性能进行了研究。实验表明:聚氨酯/纳米CaCO3粒子复合材料具有优异的性能,聚氨酯/纳米CaCO3粒子复合材料,其硬度、力学性能和抗冲蚀磨损性能比纯聚氨酯优异;在纳米CaCO3含量为1%时,其硬度、力学性能,抗冲蚀磨损性能最佳。 |
| 关 键 词： | 聚氨酯 纳米CaCO3 复合材料 硬度 力学性能 冲蚀磨损 |
Physical Properties of PU/CaCO_3 Composites |
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| FANG Ran. Physical Properties of PU/CaCO_3 Composites[J]. GuangZhou Chemical Industry and Technology, 2012, 40(7): 96-98 | |
| Authors: | FANG Ran |
| Affiliation: | FANG Ran,(1 National Center for Packaging Material Quality Supervision and Inspection,Sichuan Chengdu 610041; 2 Chengdu Institute of Product Quality Supervision and Inspection,Sichuan Chengdu 610041,China) |
| Abstract: | The physical properties of PU/CaCO3 composites were studied.The results showed that polyurethane/CaCO3 composites were of good mechanical property,high hardness value and good erosion wear resistance compared with pure polyurethane.The values of hardness and mechanical property were maximal when the content of CaCO3 powders was 1%（w/w）.The erosion wear resistance was the best when the content of CaCO3 powders was 1%（w/w）. |
| Keywords: | polyurethane nanometer CaCO3 composite hardness mechanical property erosion wear |
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