Adhesive Properties between Aramid Cord and Compound |
Received:December 20, 2021 Revised:December 22, 2021 |
DOI:10.12136/j.issn.1000-890X.2023.05.0336 |
Key Words: aramid cord;NR;adhesive property;H-extraction force;peeling force |
Author Name | Affiliation | E-mail | SHI Bo | Beijing University of Chemical Technology | shibo852@163.com | ZOU Hua* | Beijing University of Chemical Technology | zouhua@mail.buct.edu.cn | ZHANG Jiyang | Beijing Beihua Xinxiang Special Material Technology Co.Ltd | | PAN Chengteng | Beijing University of Chemical Technology | |
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Abstract: |
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. |
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