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补强树脂SP6701在全钢载重子午线轮胎胎圈外护胶中的应用
引用本文:马靖,余政纲,胡录伟,张苗,袁德彬,杨维建.补强树脂SP6701在全钢载重子午线轮胎胎圈外护胶中的应用[J].橡胶科技市场,2013(7):36-39.
作者姓名:马靖  余政纲  胡录伟  张苗  袁德彬  杨维建
作者单位:四川凯力威科技股份有限公司,四川简阳641400
摘    要:研究补强树脂SP6701在全钢载重子午线轮胎胎圈外护胶中的应用。结果表明:在全钢载重子午线轮胎胎圈外护胶中用补强树脂SP6701代替部分炭黑,胶料的门尼粘度降低,炭黑分散性提高,加工工艺性能明显改善;硫化胶生热降低,撕裂强度提高;成品轮胎的耐久性能提高。

关 键 词:全钢载重子午线轮胎  胎圈外护胶  补强树脂

Application of Reinforcing Resin SP6701 in the Bead Filler Rubber of TBR Tire
Ma Jing,Yu Zhenggang,Hu Luwei,Zhang Miao,Yuan Debin,Yang Weijian.Application of Reinforcing Resin SP6701 in the Bead Filler Rubber of TBR Tire[J].China Rubber Science and Technology Market,2013(7):36-39.
Authors:Ma Jing  Yu Zhenggang  Hu Luwei  Zhang Miao  Yuan Debin  Yang Weijian
Affiliation:( Siehuan Kalevei Technology Co., Ltd., Jianyang 641400, China )
Abstract:The application of reinforcing resin SP6701 in the bead filler rubber compound of TBR tire was investigated. The results showed that, by using the SP6701 to replace part of the carbon black, the Mooney viscosity of the compound decreased, the dispersion of carbon black was improved, the processing properties of the compound were also improved, the heat buildup of the vulcaniizates was reduced, the tear strength increased, and the endurance performance of the finished tire was improved.
Keywords:TBR tire  bead filler rubber  reinforcing resin
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