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| PVC/粉煤灰复合板的性能研究 | |
| 引用本文： | 董金虎,石振武,杨守洁,祁本利.PVC/粉煤灰复合板的性能研究[J].塑料工业,2011,39(5). |
| 作者姓名： | 董金虎 石振武 杨守洁 祁本利 |
| 作者单位： | 1. 陕西理工学院材料科学与工程学院,陕西汉中,723003 2. 陕西理工学院化学与环境工程学院,陕西汉中,723003 3. 中国航天科工集团第二研究院210所,陕西西安,710065 |
| 摘 要： | 分别针对粉煤灰表面改性剂的种类、改性剂的用量以及粉煤灰的含量,对聚氯乙烯(PVC)/粉煤灰复合板性能的影响开展了研究.结果表明:在KH550、KH560、KH570、钛酸四丁酯和硬脂酸钙几种表面改性中,只有KH550同时使PVC/粉煤灰复合板的拉伸强度、断裂伸长率和冲击强度增大.而KH550质量分数为1.5%时,复合板的综合力学性能最好,拉伸强度、断裂伸长率和冲击强度分别增加了32.5%、28.3%和55.8%.此外,粉煤灰质量分数为10%时,复合板的综合力学性能最好,拉伸强度、断裂伸长率和冲击强度分别增加了2.2%、33.3%和69.3%. |
| 关 键 词： | 粉煤灰 聚氯乙烯 复合板 力学性能 |
The Properties Research of PVC/FIy Ash Composite Board |
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| Dong Jin-hu,Shi Zhen-wu,Yang Shou-jie,Qi Ben-li.The Properties Research of PVC/FIy Ash Composite Board[J].China Plastics Industry,2011,39(5). | |
| Authors: | Dong Jin-hu Shi Zhen-wu Yang Shou-jie Qi Ben-li |
| Affiliation: | Dong Jin-hu1,Shi Zhen-wu2,Yang Shou-jie2,Qi Ben-li3(1.Materials Sci.and Eng.,Shaanxi University of Technology,Hanzhong 723003,China,2.Chemistry and Environmental Eng.,3.China Aerospace Science And Industry Corp,Second Institute 210,xi'an 710065,China) |
| Abstract: | This article researched the effect of types of fly ash surface modified agent,the dosage of modified agent and fly ash content on properties of PVC/fly ash composite board.The result showed that,in KH550,KH560,KH570,tetrabutyl titanate and stearic acid several surface modified agents,only KH550 increased the tensile strength,elongation at break and impact strength of PVC/fly ash simultaneity.When the content of KH-550 equal to 1.5%,the general mechanical properties of composite board was the best,and the te... |
| Keywords: | Fly Ash PVC Composite Board Mechanical Properties |
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