不同树脂基木塑复合材料的性能对比  

Study on Effects of Resin Types on Performances of WPC

作　　者：孙晓民[1] 刘伯元 刘英俊 宋子明 林刚 陆晓中[1] 

机构地区：[1]北京石油化工学院材料科学与工程系,北京102617 [2]中国塑协改性塑料专委会,北京100037 [3]安徽省机械设备成套局,安徽合肥230001 [4]安徽冶金地质勘察局,安徽合肥230031

出　　处：《上海塑料》2007年第4期16-19,共4页Shanghai Plastics

摘　　要：由于木塑复合材料中所用的木质纤维填料一般只能承受200℃加工温度,因此,木塑复合材料一般采用聚乙烯、聚丙烯、聚氯乙烯等加工温度较低的热塑性树脂。基体树脂类型不同时,木塑复合材料的性能差异较大。本文初步研究了基体树脂类型及木质纤维类型对木塑复合材料制品性能的影响规律,这对人们根据制品的应用领域合理地选择基体树脂和木质纤维具有一定的参考价值。Because of the wood fibers used in WPC can only endure the processing temperature up to 200℃, the matrix resins used in WPC are focalized in a few resins with the low processing temperature such as HDPE, PP and PVC in nowadays. The performances of WPC will be very different when the resin used in WPC is different. The effects of the resin types and the wood fiber types on the performances of the WPC are studied in this paper. The results would be of some guiding significances to selecting the proper resin type and the wood fiber type according to the specific application of the WPC.

关 键 词：木塑复合材料 高密度聚乙烯 聚丙烯 聚氯乙烯 性能对比 

分 类 号：TQ320[化学工程—合成树脂塑料工业]