西南林业大学学报2011，Vol.31Issue(6)：67-69,3.DOI:10.3969/j.issn.2095-1914.2011.06.016
木塑复合材料热膨胀性能与弯曲性能研究
The Thermal Expansion and Flexural Properties of Wood Plastic Composites
摘要
Abstract
The thermal expansion and flexural properties of the wood plastic composites (WPC) were studied. WPC were manufactured by injection molding by taking high density polyethylene (HDPE 6706) as the base, MAPE as coupling agent reinforced by pine wood powder. It was showed that the flexural strength and modulus of the WPC was higher than those of the pure HDPE, which were increased with the increment of wood powder content. As the wood powder loading was increased, the thermal expansion of the composites was slightly decreased. The results showed that the wood powder added laid greater influence on the longitudinal LTEC than that of the tangential one.关键词
木塑复合材料/热膨胀特性/弯曲性能/木纤维含量Key words
wood plastic composites (WPC)/ thermal expansion property/ flexural properties/ wood fiber content分类
农业科技引用本文复制引用
黄润州,WU Qing-lin,张洋..木塑复合材料热膨胀性能与弯曲性能研究[J].西南林业大学学报,2011,31(6):67-69,3.基金项目
美国农业部、能源部生物质启动研究项目(68-3A75-6-508)资助 （68-3A75-6-508）
江苏省优势学科建设工程优秀研究生学位论文培养计划资助. （）
