摘要
研究主体材料、补强体系和硫化体系等配方因素对整体式橡胶履带用胶料抗切割性能的影响。结果表明,以并用比为80/20的天然橡胶/丁苯橡胶并用胶为主体材料,采用补强性好的炭黑与白炭黑并用补强体系,适当增大炭黑用量,采用普通硫黄硫化体系,添加适量抗硫化返原剂和抗撕裂助剂,有利于提高胶料的抗切割性能。
The effects of formulation factors such as rubber,reinforcement system and vulcanization system on the cut resistance of the compound for integral rubber track were studied. The results showed that the cut resistance of the compound could be improved when the natural rubber/styrene-butadiene rubber with the ratio of 80/20 was used as the matrix material,carbon black and silica were jointly applied as the reinforcement system in which the carbon black with good reinforcing effect was used and the amount of carbon black was appropriately increased,ordinary sulfur curing system was selected to cure the compound,and appropriate amounts of anti-reversion agent and anti-tearing agent were added.
出处
《橡胶科技》
2018年第1期31-33,共3页
Rubber Science and Technology
关键词
橡胶履带
抗切割性能
配方
天然橡胶
丁苯橡胶
炭黑
白炭黑
rubber track
cut resistance
formulation
natural rubber
styrene-butadiene rubber
carbonblack
silica
