Various performance test results showed that the product possessed good toughness and tenacity,excellent thermal stability during storing and good road performance at high-low temperatures.
通过性质分析,产品的粘韧性和韧性优良,储存热稳定性强;SHRP试验及混合料检测结果表明,产品满足PG64-28的指标要求,具有良好的路用性能。
The effects of polymer type and polymer content on low temperature force-ductility performances including elongation,max force and toughness were investigated.
利用自制测力延度仪对SBS,SBR,EVA,PE聚合物改性沥青的低温测力延度特性分别进行了测试研究,分析了聚合物种类及掺量对聚合物改性沥青延度、最大拉力和粘韧性等低温测力延度指标的影响。