用DSC技术研究RPVC树脂热加工过程的塑化度  

Study on Plasticizing Degree of RPVC Heat Processing Process with DSC Technology

作　　者：伍巧晖[1] 马玫[1] 胡行俊[1] 

机构地区：[1]广州合成材料研究院有限公司,广东广州510665

出　　处：《合成材料老化与应用》2010年第4期7-9,共3页Synthetic Materials Aging and Application

摘　　要：应用差示扫描量热法(DSC)技术研究了RPVC管材的塑化度或凝胶化度,并辅以二氯甲烷浸渍试验。通过DSC技术与方法,定量了RPVC配料的塑化度或凝胶化度。Utilize DSC technology for studying on plasticizing or coagulating degree of RPVC-U, supplement dichloromethane resistance testing. This paper lays stress on DSC technology and method for measurement plasticizing or coagulating degree of RPVC mixture.

关 键 词：DSC技术 RPVC-U 塑化度(凝胶化度) 

分 类 号：TQ321[化学工程—合成树脂塑料工业]