文献类型：期刊文献

中文题名：工业大麻/聚丙烯纤维复合材料配比及密度对其性能的影响

英文题名：Influence of Hemp/Polypropylene Ratio and Density on the Properties of Wood-Plastic Composites

作者：由佳[1] 仇洪波[2] 张冉[2] 常亮[2]

第一作者：由佳

机构：[1]中国林科院资源信息研究所;[2]中国林科院木材工业研究所

年份：2018

卷号：32

期号：5

起止页码：11-13

中文期刊名：木材工业

外文期刊名：China Wood Industry

收录：CSTPCD;;北大核心:【北大核心2017】；

基金：中央级公益性科研院所基本科研业务费专项资金中国林业科学研究院青年基金"聚丙烯/杨木单板复合界面形成机理和平价研究"(CAFYBB2014QA020)

语种：中文

中文关键词：大麻纤维;聚丙烯(PP)纤维;复合材料;密度;配比;物理力学性能

外文关键词：hemp fiber;polypropylene fiber;composite;density;ratio;physical and mechanical properties

分类号：TS653;TQ342V258

摘要：采用工业大麻纤维与聚丙烯(PP)纤维制备复合材料,考察密度、纤维配比对复合材料物理力学性能的影响。结果表明:随着密度的增加和大麻纤维用量的减少,复合材料的静曲强度增加,耐水性能改善;当密度为0.8 g/cm^3,大麻纤维与PP纤维配比为3∶7时,复合材料的力学性能满足DB 44/T 349-2006《木塑复合材料技术条件》中家具及装修用复合材料的力学性能要求,但耐水性能还有待进一步提高。
A kind of wood-plastic composites(WPCs)was made from hemp fibers and polypropylene(PP)fibers.Effect of density and ratio of the hemp fibers to PP fibers on physical and mechanical properties of the WPCs samples were investigate.The results showed that increased mechanical properties and improved water resistance of the WPCs were observed with increasing WPCs density and reduced hemp fibers usage.The mechanical properties of the WPCs with 0.8 g/cm3 in WPCs density and 3∶7 in ratio of the hemp fibers to PP fibers could meet requirement for furniture and decoration in standard DB 44/T 349-2006.Water proof performance of the WPCs needs to be further improved.