摘要
研究芳纶帘线与钢丝帘线擦胶用天然橡胶(NR)胶料的粘合性能,以及粘合剂RA-65、间苯二酚、新癸酸钴、粘合剂RS对胶料物理性能和芳纶帘线与胶料粘合性能的影响。结果表明:对于钢丝帘线擦胶用NR胶料,芳纶帘线的H抽出力较大,但剥离力较小;粘合剂RA-65和间苯二酚可以提高胶料的硬度和芳纶帘线与胶料的粘合性能;粘合剂RS与间苯二酚对芳纶帘线与胶料的粘合性能的改善效果相近。
The adhesive properties between aramid cord and the natural rubber(NR)compound which was usually used for the impregnation of steel cords,and the effects of adhesive RA-65,resorcinol,cobalt neocaprate and adhesive RS on the physical properties of the NR compound and adhesive properties between aramid cord and the compound were studied.The results showed that based on the NR compound for steel cord impregnation,the H-extraction force of the aramid cord was large,but the peeling force was small.It was found that use of the adhesive RA-65 and resorcinol could improve the hardness of the compound and the adhesive properties between aramid cord and the compound.Meanwhile,the improvement effect of the adhesive RS and resorcinol on the adhesive properties between aramid cord and the compound was similar.
作者
史博
邹华
张继阳
潘成腾
SHI Bo;ZOU Hua;ZHANG Jiyang;PAN Chengteng(Beijing University of Chemical Technology,Beijing 100029,China;Beijing Beihua Xinxiang Special Material Technology Co.Ltd,Beijing100029,China)
出处
《橡胶工业》
CAS
2023年第5期336-341,共6页
China Rubber Industry
