产品性能Product performance:
牌号Brand: SBS1401(YH-792)
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(%):0
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):3.5
拉伸强度Tensile strenth(≥MPa):24.0
扯断伸长率Elongation(≥%):700
扯断变形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):0.10-5.00
25%甲苯溶液粘度25% toluene solution viscosity (MPa.s):850-1850
主要应用领域Major End Use:粘合剂Adhesives/密封剂 Sealants鞋料Footwear沥青改性Bitumen modification塑料改性Plastics modification。
供应情况Supply situation:综合性能较好,需求量较大,本公司长期有现货供应。Comprehensive performance is good, large demand, the company has long-term supply spot.