摘要
研究高抗撕裂改性剂EN-01在全钢载重子午线轮胎胎面胶中的应用效果。结果表明:在全钢载重子午线轮胎胎面胶中加入高耐撕裂改性剂EN-01,并适当增大硫黄用量,虽然在混炼过程中胶料门尼粘度偏高,但可在保持拉伸性能、低生热和耐磨性能相当的前提下,有效提高轮胎的抗撕裂和抗切割性能,在路况较差时有明显的使用优势。
The application effect of high tear resistance modifier EN-01 in the tread compound of truck and bus radial tire was studied.The results showed that,adding high tear resistance modifier EN-01 in the tread compound of truck and bus radial tire and appropriately increasing the amount of sulfur could effectively improve the tear resistance and cutting resistance of the tire on the premise of maintaining the same level of tensile property,low heat build-up and wear resistance,although the Mooney viscosity of the compound was relatively high in the mixing process.The finished tires had obvious application advantages in poor road conditions.
作者
李志涛
林国阵
LI Zhitao;LIN Guozhen(Xiamen Lidawei Chemical Technology Co.,Ltd,Xiamen 361021,China)
出处
《轮胎工业》
CAS
2022年第2期103-106,共4页
Tire Industry
