文章摘要
李再琴,姬贝贝,裴昆,王云.粘合树脂KOTA在全钢载重子午线轮胎带束层胶中的应用[J].轮胎工业,2020,40(9):0546-0549 本文二维码信息
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粘合树脂KOTA在全钢载重子午线轮胎带束层胶中的应用
Application of Adhesive Resin KOTA in Belt Compound of Truck and Bus Radial Tire
投稿时间:2019-11-01  修订日期:2019-11-01
DOI:10.12135/j.issn.1006-8171.2020.09.0546
中文关键词: 全钢载重子午线轮胎  带束层  粘合树脂KOTA  耐久性能  成本
英文关键词: truck and bus radial tire  belt  adhesive resin KOTA  durability  cost
基金项目:
中图分类号:
作者单位E-mail
李再琴 黄果树轮胎有限公司 929317533@qq.com 
姬贝贝 八亿橡胶有限责任公司  
裴昆 八亿橡胶有限责任公司  
王云 八亿橡胶有限责任公司  
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中文摘要:
      研究粘合树脂KOTA在全钢载重子午线轮胎带束层胶中的应用,并与间苯二酚-甲醛粘合树脂进行对比。结果表明:在全钢载重子午线轮胎带束层胶中用粘合树脂KOTA等量替代间苯二酚-甲醛粘合树脂,胶料的门尼粘度略大,焦烧时间稍短,FLFmax略高,硫化速率变化较小;硫化胶的密度、硬度、定伸应力、拉伸强度、撕裂强度和钢丝帘线抽出力相差不大;胶料在混炼、压延过程中的刺激性气味基本消失,烟雾量明显减小,工艺性能良好;成品轮胎的耐久性能相当;胶料成本降低。
英文摘要:
      The application of adhesive resin KOTA in belt compound of truck and bus radial tire was studied,and was compared with resorcinol formaldehyde adhesive resin.The results showed that,by using adhesive resin KOTA to replace resorcinol formaldehyde adhesive resin in equal weight in the belt compound of truck and bus radial tire,the Mooney viscosity of the compound was slightly higher,the scorch time was slightly shorter,FL and Fmax were slightly higher,and the curing rate changed little;the density,hardness,modulus,tensile strength,tear strength and steel cord pull-out force of vulcanizates had little difference.In the process of mixing and calendering,the pungent odor disappeared,the smoke amount decreased significantly,the process property was good,the durability of finished tire was equivalen,and the compound cost was reduced.
Author NameAffiliationE-mail
LI Zaiqin Huangguoshu Tyre Co.Ltd 929317533@qq.com 
JI Beibei Bayi Rubber Co.Ltd  
PEI Kun Bayi Rubber Co.Ltd  
WANG Yun Bayi Rubber Co.Ltd  
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