| 盛翔,任慧,许俊龙,刘自光,牟成乾.新型粘合剂RA-S在全钢载重子午线轮胎胎体胶中的性能研究[J].橡胶科技,2020,18(4):0209-0211. |
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| 新型粘合剂RA-S在全钢载重子午线轮胎胎体胶中的性能研究 |
| Study on Properties of Novel Adhesive RA-S in Carcass Compound of Truck and Bus Radial Tire |
| 投稿时间：2020-01-10 修订日期：2020-01-10 |
| DOI：10.12137/j.issn.2095-5448.2020.04.0209 |
| 中文关键词: 全钢载重子午线轮胎 胎体 粘合剂 粘合性能 钢丝帘线 耐热老化性能 |
| 英文关键词: truck and bus radial tire carcass adhesive adhesion performance steel cord heat aging resistance |
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| 中文摘要: |
| 研究新型粘合剂RA-S在全钢载重子午线轮胎胎体胶中的应用。结果表明：与粘合剂RA胶料相比，新型粘合剂RA-S胶料的交联密度较大，焦烧时间较短，硫化时间较长；定伸应力略高，回弹值略大，耐热老化性能较好；老化前后与钢丝帘线的粘合性能提高，有利于提高轮胎的耐久性能和翻新次数。 |
| 英文摘要: |
| The application of novel adhesive RA-S in carcass compound of truck and bus radial tire was studied.The results showed that compared with adhesive RA compound，the crosslinking density of the compound with novel adhesive RA-S was higher，scorch time was shorter，curing time was longer，modulus was slightly higher，rebound value was slightly larger，and heat aging resistance was better，adhesion performance of the compound with steel cord before and after heat aging were improved，which was conducive to improve endurance performance and the number of retreading. |
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