岳阳巴陵石化热塑性丁苯橡胶SBS YH-791-H 1301-1
产品性能:
牌号: SBS1301-1(YH-791H)
外观:白色或浅色,不含机械杂质及油污(目测)
结构:线型
S/B比:30/70
结合苯乙烯含量,%质量分数:28.0-32.0
充油率 (%):0
挥发份,%质量分数 (≤%) :1
灰份 (≤%):0.20
300%定伸应力300% (≥MPa):2.0
拉伸强度 (≥MPa):18.0
扯断伸长率 (≥%):700
扯断永久变形 (≤%):40
邵氏A硬度 (A):≥68
熔体质量流动速率 (g/10min):0.01-0.50
主要应用领域:沥青改性
供应情况:主要用于沥青改性,道路施工、防水卷材等,一般需求量较大。每年5月-10月是需求旺季。为了缓解夏季供应不足,多数供应商和使用单位在11月-2月进行冬储。少量有现货供应,量大需预定。
Product performance:
Brand: SBS1301-1(YH-791H)
Appearance: white or light color, no mechanical impurities and oil (visual)
Structures: linetypes
S/B ratio:30/70
Combined with styrene content,% mass fraction:28.0-32.0
Oil content(%):0
Volatile fraction,% mass fraction (≤%) :1
Total ash(≤%):0.20
300% fixed extension stress (≥MPa):2.0
Tensile strenth(≥MPa):18.0
Elongation(≥%):700
Permanent deformation(≤%):40
Hardness shore(A):≥68
Melt flow rate(g/10min):0.01-0.50
Major End Use: Bitumen modification。
Supply situation: The utility model is mainly used for asphalt modification, road construction, waterproof coiled material and so on. May -10 months is the peak season demand. In order to ease the supply shortage in summer, the majority of suppliers and the use of units in November -2 months for winter storage. A small number of spot supply, the amount of large reservations.