Tensile Mechanical Properties of Wood Fiber / PVC Composites

摘要：

The influencing effects of the content of wood fiber, particle size and content of titanate coupler on the tensile properties of wood fiber (include the pine powder and the rice husk powder )/PVC composites (WPC) were investigated. The results showed that the tensile modulus of WPC are increased, the tensile strength and the elongation at break of WPC are decreased slightly when the wood fiber changed from 30 to 60( phr method). Between 150um and 165um in the size of the diameter, the tensile strength of WPC increased by 11.5％, however it is increased by 5％ between 165um and 315um. The content of titanate coupler affected significantly, the tensile properties of WPC appeared first increased and then decreased when the content of titanate coupler is increased from 0 to 3.5 shares( phr method). Added the same content of pine powder or rice husk powder, the tensile modulus and the tensile strength of WPC which filled pine powder are bigger, but the elongation at break of WPC which filled rice husk powder are bigger.

关键词： Mechanical properties PVC, Pine powder Rice husk powder Composites

作者: Jie Li Duan En Chen Jiang Yu Hua Lu

作者单位: College of Engineering, South China Agricultural University, Guangzhou, P.R.China College of Engineering, South China Agricultural University, Guangzhou, P.R.China Corresponding auth

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 1512-1516

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）