The Tribological Properties of PP/EPDM/CaCO3 Composites Modified by HDPE

被引:0
|
作者
Yuan, Song [1 ,2 ]
Li, Yi [1 ,2 ]
Zhang, Qiong [1 ,2 ]
Wen, Jun [1 ,2 ]
Zhu, Zhifeng [1 ,2 ]
机构
[1] Jiangsu Xuzhou Construct Machinery Res Inst, Xuzhou 221004, Jiangsu, Peoples R China
[2] Xuzhou Construct Machinery Grp, State Key Lab Intelligent Mfg Adv Construct Machi, Xuzhou 221004, Jiangsu, Peoples R China
关键词
D O I
10.1088/1757-899X/381/1/012098
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
PP/EPDM/CaCO3 composites were prepared by melt blending in twin-screw extruder and injection molding, and analyzed by mechanical testing (tensile, tribological properties) and SEM. The results demonstrate that the HDPE improve the properties of PP/EPDM/CaCO3 composites significantly. Which have excellent tribological properties (coefficient of friction is 0.27, the weight loss is 0.40mg) when the content of HDPE is 25g, while the tensile strength is 30.4MPa.
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页数:5
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