XU Kai-meng, ZHENG Zhi-feng, HUANG Su-yong, et al. Extrusion Technology of Wood Flour/PVC Composites Reinforced with Chitosan. [J]. China Wood Industry 29(6):9-13(2015)
XU Kai-meng, ZHENG Zhi-feng, HUANG Su-yong, et al. Extrusion Technology of Wood Flour/PVC Composites Reinforced with Chitosan. [J]. China Wood Industry 29(6):9-13(2015) DOI: 10.19455/j.mcgy.2015.06.002.
Extrusion Technology of Wood Flour/PVC Composites Reinforced with Chitosan
To investigate the effect of chitosan(CS)on physical and mechanical properties of wood flour/polyvinyl chloride(WF/PVC)composites,an extrusion technology for making the composites was studied through orthogonal experimental design.The results indicated that the composites showed better appearance quality,physical and mechanical properties with processing temperatures of 135 ℃,155 ℃,178 ℃,190 ℃ and 180 ℃ from barrel to shaping die,rotation speed of 25 rpm and chitosan molecular weight of 860 000.