熱塑性丁苯橡膠SBS
產品性能:
牌號: 1401/1401E/YH-792/792E
外觀:白色或淺色,不含機械雜質及油污(目測)
S/B比:38/62
結合苯乙烯含量,%質量分數36.0-40.0
充油率 (%):0
揮發份,%質量分數(≤%)?? :1
灰份 (≤%):0.20
300%定伸應力(≥MPa):3.5
拉伸強度 (≥MPa):24.0
扯斷伸長率 (≥%):700
扯斷永久變形 (≤%):55
邵氏A硬度 (A):≥85
熔體質量流動速率 (g/10min):0.10-5.00
25%甲苯溶液粘度(MPa.s):850-1850
主要應用領域:溶劑型粘合劑,熱熔壓敏膠,塑料改性、鞋料瀝青改
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Thermoplastic styrene-butadiene rubber SBS
Product performance:
Brand: 1401/1401E/YH-792/792E
Appearance: white or light color, no mechanical impurities and oil (visual)
S/B ratio:38/62
Combined with styrene content,% mass fraction:36.0-40.0
Oil content(%):0
Volatile fraction,% mass fraction (≤%)?? :1
Total ash(≤%):0.20
300% fixed extension stress (≥MPa):3.5
Tensile strenth(≥MPa):24.0
Elongation(≥%):700
Permanent deformation(≤%):55
Hardness shore(A):≥85
Melt flow rate(g/10min):0.10-5.00
25% toluene solution viscosity (MPa.s):850-1850
Major End Use:Solvent-based adhesive, hot-melt pressure-sensitive adhesive, plastic modification, shoe asphalt modification