西南林业大学学报Issue(2)：105-109,5.DOI:10.11929/j.issn.2095-1914.2015.02.018
发泡剂对PVC木塑复合装饰板性能的影响
The Effects of the Foaming Agent on Properties of PVC Wood-Plastic Composite Decorative Boards
摘要
Abstract
The effects of the ratios and adding ways of foaming agent on the properties of the PVC wood-plastic composite(WPC)decorative boards by testing the physical and mechanical properties.Results showed that,when the ratio of composite foaming agent AC,ZnO,NaHCO3 was 6∶1∶4,the bending strength,the surface bonding strength,and the screw holding capability of WPC decorative boards to maximum were 21. 08 MPa,0. 67 MPa,0. 82 KN,respectively.And then they met the GB/T 24137—2009standards.The mechanical properties of WPC decora-tive boards with directly adding the composite foaming agent were better than that with first mixing and then adding the foaming agent.关键词
木塑装饰板/聚氯乙烯/发泡剂/力学性能Key words
wood-plastic composite decorative boards/PVC/foaming agent/mechanical properties分类
农业科技引用本文复制引用
刘刚连,龚迎春,吴章康,汤正捷..发泡剂对PVC木塑复合装饰板性能的影响[J].西南林业大学学报,2015,(2):105-109,5.基金项目
云南省教育厅科学研究基金一般项目（2013Y113）资助；功能型木塑复合材料产业化关键技术研究项目（31261801）资助。 （）
