聚酯帘线与胶料粘合性能研究  

Study on adhesion of polyester cord to rubber

作　　者：袁爱春[1] 胡倞[1] 胡祖明[1] 刘兆峰[1] 

机构地区：[1]东华大学材料学院,上海200051

出　　处：《橡胶工业》2008年第1期20-24,共5页China Rubber Industry

摘　　要：研究不同预浸渍方法对聚酯帘线与胶料粘合性能的影响。结果表明,用水溶性环氧树脂和邻苯二甲酸酐或氯化亚锡作为预浸渍液,然后用RFL浸渍液处理聚酯帘线,帘线H抽出力比只用RFL浸渍液处理提高7～12N;红外光谱分析表明,环氧树脂作为媒介与聚酯帘线表面及RFL胶层发生了化学作用;经两步浸渍处理的抽出帘线附胶量较大,粘合强度提高。The influence of pre-dipped methods on the adhesion of polyester cord to rubber was investigated. The results showed that the polyester cord which was pre-dipped with the water-soluble epoxy resin and PA or SnClz,and then treated with RFL had a 7-12 N higher H pull-out value than that only treated with RFL; FTIR analysis showed, the epoxy resin as the intermediary reacted with the surface of polyester cord and RFL layer;the coverage of pre-dipped polyester cord after pulled out was higher,and the adhesive strength was increased.

关 键 词：聚酯帘线 浸渍处理 粘合性能 

分 类 号：TQ330[化学工程—橡胶工业]