摘要
研究橡胶加工助剂ZD-2在橡胶履带花纹侧胶中的应用。结果表明:在橡胶履带花纹侧胶中用橡胶加工助剂ZD-2等量替代增塑剂A,胶料的门尼粘度降低,焦烧时间延长,抗硫化返原性能提高,混炼工艺性能改善;硫化胶的拉伸强度、拉断伸长率、耐磨性能和耐热老化性能提高;成品橡胶履带的使用寿命延长。
In this study,the application of rubber processing aid ZD-2 in the outer rubber of rubber track was investigated. In the formulation,equal amount of rubber processing aid ZD-2 was used to replace plasticizer A. The experimental testing results showed that,the Mooney viscosity was lowered,scorch time was extended,anti-reversion properties and processing properties were improved. The tensile strength and elongation at break of the vulcanized rubber were increased and wear resistance and heat aging resistance were improved. The service life of the finished rubber track was extended.
出处
《橡胶科技》
2016年第7期26-28,共3页
Rubber Science and Technology
