高档汽车立柱内饰材料涤纶的热学性能  

Thermal Properties of Quality Automotive Interior Materials

作　　者：潘莲君[1] 陈慰来[1] 唐喆彬[1] 沈文[1] 

机构地区：[1]浙江理工大学材料与纺织学院,杭州310018

出　　处：《浙江理工大学学报（自然科学版）》2011年第2期201-203,共3页Journal of Zhejiang Sci-Tech University(Natural Sciences)

摘　　要：对国内外生产的7种涤纶样品进行差示扫描量热法(DSC)和热重分析法(TG)测试,探讨不同涤纶样品的结晶度、高温失重等性能,对其作为汽车内饰件热稳定性的影响。结果表明:在兼顾其它影响因素的前提下,采用结晶度较高的涤纶,有利于汽车内饰的热学稳定性的提高。Recently there are many researches of automotive interior materials.Through DSC and TG testing,the properties of crystallinity and TG of seven different technical PET fiber are analyzed.The results show that the thermal stability of automotive interior material gets better,when other factors＇ influences are considered including the raising of crystallinity.

关 键 词：汽车内饰织物 涤纶 差示扫描热法 热重分析 结晶度 

分 类 号：TS156.7[轻工技术与工程—纺织材料与纺织品设计]