Development of Bonding Compound for Steel Cord Conveyor Belt |
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DOI: |
Key Words: steel cord conveyor belt;bonding compound;adhesion property |
Author Name | Affiliation | QU Cheng-dong | Fuxin Huanyu Rubber (Group) Co.,Ltd |
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Abstract: |
The bonding compound of steel cord conveyor belt was developed.The optimized formulation was as follows:NR 60,SBR 20,BR 20,carbon black N220 40,silica 15,zinc oxide 5, stearic acid 1, pine tar 7, antioxidant 4010NA/BLE-C 1/1.5,adhesive RS/A 3/2.5,cobalt boroacylate 2.2,sulfur 2.5,accelerator CZ 1.2.The compound with optimized formulation possessed good comprehensive properties and excellent adhesion property,and met the application requirements in steel cord conveyor belt. |
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