Polylactide-Based Wood Plastic Composites Toughened with SBS
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Polylactide-Based Wood Plastic Composites Toughened with SBS
- 发表刊物：
- POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING
- 摘要：
- Wood plastic composites (WPCs) composed of polylactide (PLA), pine wood flour (WF), and SBS were successfully manufactured through extrusion blending followed by injection molding. The impact strength and elongation at the break of the PLA-based WPCs toughened with SBS were higher than their non-toughened counterparts, in contrast to the decrease in the tensile strength. There was a percolation process in brittle-ductile transition of the impact strength for the SBS-toughened WPCs when the WF content was between 15 and 35 wt%. TGA indicated that SBS had no significant effect on the thermal stability of the resulting hybrid composites.
- 合写作者：
- Qiang, Tao; Yu, Demei; Gao, Honghong; Wang, Yanzhong
- 是否译文：
- 否
- 发表时间：
- 2012-01-01