產(chǎn)品性能Product performance：

牌號(hào)Brand： SBS1401(YH-792)

外觀Appearance：白色或淺色，不含機(jī)械雜質(zhì)及油污（目測(cè)）white or light color, no mechanical impurities and oil (visual)

S/B比S/B ratio：40/60

結(jié)合苯一吸含量,%質(zhì)量分?jǐn)?shù)Combined with styrene content,% mass fraction：36.0-40.0

充油率Oil content(%)：0

揮發(fā)份，%質(zhì)量分?jǐn)?shù)Volatile fraction,% mass fraction (≤%)   ：1

灰份Total ash(≤%)：0.20

300%定伸應(yīng)力300% fixed extension stress (≥MPa)：3.5

拉伸強(qiáng)度Tensile strenth(≥MPa)：24.0

扯斷伸長(zhǎng)率Elongation(≥%)：700

扯斷永久變形Permanent deformation(≤%)：55

邵氏A硬度Hardness shore(A）：≥85

熔體質(zhì)量流動(dòng)速率Melt flow rate(g/10min)：0.10-5.00

25%甲本溶液粘度25% toluene solution viscosity (MPa.s)：850-1850

主要應(yīng)用領(lǐng)域Major End Use：粘合劑Adhesives/密封劑 Sealants鞋料Footwear瀝青改性Bitumen modification塑料改性Plastics modification。

供應(yīng)情況Supply situation：綜合性能較好，需求量較大，本公司長(zhǎng)期有現(xiàn)貨供應(yīng)。Comprehensive performance is good, large demand, the company has long-term supply spot.