产品性能Product performance:牌号Brand: SBS4412(YH-815) 外观Appearance:白色或浅色,不含机械杂质及油污(目测)white or light color, no mechanical impurities and oil (visual) S/B比S/B ratio:40/60 结合苯乙烯含量,%质量分数Combined with styrene content,% mass fraction:36.0-40.0 充油率Oil content(%):10 挥发份,%质量分数Volatile fraction,% mass fraction (≤%) :1 灰份Total ash(≤%):0.20 300%定伸应力300% fixed extension stress (≥MPa):2.0 拉伸强度Tensile strenth(≥MPa):16.0 扯断伸长率Elongation(≥%):700 扯断永久变形Permanent deformation(≤%):55 邵氏A硬度Hardness shore(A):≥85 熔体质量流动速率Melt flow rate(g/10min):0.01-0.50 主要应用领域Major End Use:鞋料Footwear塑料改性Plastics modification。供应情况Supply situation:造粒需求量较大,本公司长期有现货供应。 Large demand for granulation, the company has a long-term supply.