Study on Adhesion between HNBR Compound and Polyester Canvas |
Received:January 25, 2021 Revised:January 25, 2021 |
DOI:10.12136/j.issn.1000-890X.2022.06.0430 |
Key Words: HNBR;NBR;polyester canvas;adhesion;vulcanization system;rubber system;surface treatment |
Author Name | Affiliation | E-mail | CHU Fuqiang* | Luoyang Sunrui Rubber & Plastic Science and Technology Co.,Ltd | daqiang886@163.com | ZENG Fei | Luoyang Sunrui Rubber & Plastic Science and Technology Co.,Ltd | |
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Abstract: |
The effects of vulcanization system,rubber system and surface treatment methods of polyester canvas on the adhesion between hydrogenated nitrile rubber(HNBR) compound and polyester canvas were studied.The results showed that when the vulcanization system adopted the low sulfur content and high accelerator content vulcanization system with thiazole accelerator,the HNBR/nitrile rubber(NBR) blend ratio was 80/20,and the surface of polyester canvas was treated with body compound latex,the adhesion strength between compound and polyester canvas met the requirements of 5 kN·m-1,and this technology had the advantage of convenient operation and was suitable for industrial production. |
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