陈英军,周明明,刘娟,郭乐天,李梦桥,张增东.不同种类粘合树脂对轮胎带束层胶料性能的影响[J].橡胶科技,2022,20(2):0083-0086. |
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不同种类粘合树脂对轮胎带束层胶料性能的影响 |
Effects of Different Kinds of Adhesive Resins on Properties of Tire Belt Compound |
投稿时间:2021-04-28 修订日期:2021-04-29 |
DOI:10.12137/j.issn.2095-5448.2022.02.0083 |
中文关键词: 粘合树脂 轮胎 带束层 钢丝帘线 粘合性能 环保 |
英文关键词: adhesive resin tire belt steel cord adhesion property environmental protection |
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中文摘要: |
研究不同种类粘合树脂对轮胎带束层胶料性能的影响。结果表明:新型粘合树脂MPRF、PRF和MPF游离单体含量低,胶料在加工过程中不产生刺激性气味,不冒烟,环保;与添加普通粘合树脂SRF的胶料相比,添加新型粘合树脂MPRF、PRF和MPF的胶料FL和Fmax较低,抗硫化返原性相对较好,门尼焦烧时间相对较长,胶料加工安全性提高;硫化胶的拉伸强度和拉断伸长率相对较高;钢丝帘线H抽出力在1 000 N以上,完全能满足带束层对钢丝帘线粘合性能的要求。 |
英文摘要: |
The effects of different kinds of adhesive resins on the properties of tire belt compound were studied.The results showed that,the content of free monomers of the new adhesive resins MPRF,PRF and MPF was low.The compound does not produce pungent smell and smoke during processing.It was environmentally friendly.Compared with the compound added with ordinary adhesive resin SRF,the compound added with new adhesive resins MPRF,PRF and MPF had low FL and Fmax,relatively good vulcanization reversion resistance,relatively long Mooney scorch time and improved processing safety.The tensile strength and elongation at break of vulcanizate were higher.The H pull out force of steel cord was more than 1000 N,which can fully meet the requirements of belt on the adhesion property of steel c |
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