华东理工大学学报（自然科学版）2017，Vol.43Issue(3)：327-334,8.DOI:10.14135/j.cnki.1006-3080.2017.03.005
回收聚酯基合金同质复合材料的微结构与性能
Microstructure and Property of Recycled Polyester Alloy Homogeneous Composite
王素慧 1毛亚鹏 1李秋影 1吴驰飞1
作者信息
- 1. 华东理工大学材料科学与工程学院,上海 200237
- 折叠
摘要
Abstract
Polyester waste with recycled poly(ethylene terephthalate)/high density polyethylene (r-PET/HDPE) homogeneous composites were prepared by low temperature solid extrusion process.Microstructure and properties of the composites with different weave structures polyester waste were evaluated by analysis methods such as SEM,DMA,DSC,TGA,capillary rheometer,electromechanical universal tester and so on.Results indicate that the polyester waste with coil structure (F2) has a significant effect on the microstructure and performance of the composite materials in several kinds of polyester waste.The presence of F2 improves the dispersion of HDPE in r-PET,enhances the viscosity,rigidity and thermal stability of composites,increases the tensile strength,bending strength and bending modulus by 13.3%,28% and 24%,respectively.关键词
废弃涤纶纺织品/回收聚对苯二甲酸乙二醇酯(r-PET)/高密度聚乙烯(HDPE)/同质复合/低温固相挤出Key words
waste polyester fabric/recycled poly(ethylene terephthalate)(r-PET)/high density polyethylene (HDPE)/homogeneous composites/low temperature solid extrusion分类
通用工业技术引用本文复制引用
王素慧,毛亚鹏,李秋影,吴驰飞..回收聚酯基合金同质复合材料的微结构与性能[J].华东理工大学学报（自然科学版）,2017,43(3):327-334,8.
