摘要
以碳纳米管(CNTs)、硅烷偶联剂(WD)、N-溴代琥珀酰亚胺(NBS)、N-氯代琥珀酰亚胺(NCS)、甲基丙烯酸缩水甘油酯(GMA)和粘接促进剂(ZC)等分别作为改性剂,在未硫化EPDM(三元乙丙)绝热层(Eu)与已硫化EPDM绝热层(Ev)之间的界面粘接用胶粘剂基础配方中,通过加入不同改性剂来优选改善Eu/Ev界面粘接性能的适宜改性剂及用量。结果表明:采用ZC作为Eu/Ev界面粘接用胶粘剂基础配方的改性剂,可稳定提高Eu/Ev界面的粘接性能;将ZC改性胶粘剂用于Eu/Ev界面的粘接时,其粘接强度超过3.5 MPa,并且其储存稳定性和耐热老化性能均较好。
A suitability modifier and its contents in ABS（basis formulas） adhesive were preferred for improving bonding performance of the adhesive,which was used between Eu（uncured EPDM insulation） and Ev（vulcanized EPDM insulation） interface when the carbon nanotubes（CNTs）,silane coupler（WD）,N-bromosuccinimide（NBS）,N-chlorosuccinimide（NCS）,glycidyl methacrylate（GMA） and adhesion promoter（ZC） were respectively used as modifiers of ABS adhesive.The results showed that the adhesive modified by ZC had well bonding performance,storage stability and thermal aging resistance.Its bonding strength was more than 3.5 MPa.
出处
《中国胶粘剂》
CAS
北大核心
2010年第11期14-17,共4页
China Adhesives
