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环保型酚醛树脂ALNOVOL PN760在全钢载重子午线轮胎带束层胶中的应用 |
Application of Environmental Friendly Phenolic Resin ALNOVOL PN760 in Belt Compound of Truck and Bus Radial Tire |
Received:November 23, 2018 Revised:November 23, 2018 |
DOI:10.12137/j.issn.2095-5448.2019.08.0467 |
中文关键词: 酚醛树脂 增粘树脂 全钢载重子午线轮胎 带束层 粘合性能 |
英文关键词: phenolic resin tackifying resin truck and bus radial tire belt adhesive property |
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中文摘要: |
研究环保型酚醛树脂ALNOVOL PN760(简称ALNOVOL PN760)在全钢载重子午线轮胎带束层胶中的应用。结果表明:在全钢载重子午线轮胎带束层胶中用ALNOVO PN760等量替代间苯二酚-甲醛树脂SL3022,对胶料的加工性能、硫化特性和物理性能无不良影响,胶料的表面粘性和老化前后粘合性能基本相当,综合性能在同一水平,可以满足使用要求,且成本降低。 |
英文摘要: |
The application of environmental friendly phenolic resin ALNOVOL PN760 in belt compound of truck and bus radial tire was studied.The results showed that,ALNOVO PN760 was used to replace resorcinol-formaldehyde resin SL3022 in the belt compound,which had no adverse effect on the processing performance,vulcanization characteristics and physical properties of the compound,the surface adhesion and adhesion properties of the compound before and after aging were basically equivalent,and the comprehensive performance was at the same level,that met the requirements of usage,and the cost was reduced. |
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