乘用车密封条的技术现状及发展趋势  

Technology Actuality and Developing Tendency of Sealing Strip Used in Passenger Car

作　　者：徐兆坤[1] 项阳[1] 李锦[1] 祝兴福[2] 

机构地区：[1]上海工程技术大学汽车工程学院,上海201620 [2]上海理工大学机械学院,上海200093

出　　处：《上海工程技术大学学报》2007年第2期117-120,共4页Journal of Shanghai University of Engineering Science

摘　　要：简介乘用车密封条生产技术的现状和发展趋势以及乘用车橡胶密封条所用原材料和骨架材料的产品种类与性能。即用于乘用车车身密封系统的三元乙丙橡胶(EPDM)密封条和热塑性弹性体(TPE),指出高新技术材料与普通材料复合在乘用车车身密封系统已经开始得到广泛的应用。An introduction on the producing technology and developing tendency of sealing strip was given, as well as categories and performances of raw and skeleton materials. EPDM and TPE that are used in sealing system were also discussed. This fact has shown that the combination of hi-tech materials and common materials is more widely applied in sealing system for passenger cars.

关 键 词：乘用车 密封条 三元乙丙橡胶 热塑性弹性体 

分 类 号：TB743[一般工业技术—材料科学与工程]