產(chǎn)品性能Product performance：

牌號Brand： SBS1201(YH-796)

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

S/B比S/B ratio：20/80

結(jié)合苯一吸含量,%質(zhì)量分?jǐn)?shù)Combined with styrene content,% mass fraction：21.0-25.0

充油率Oil content(%)：0

揮發(fā)份，%質(zhì)量分?jǐn)?shù)Volatile fraction,% mass fraction (≤%)   ：0.7

灰份Total ash(≤%)：0.20

300%定伸應(yīng)力300% fixed extension stress (≥MPa)：2.0

拉伸強(qiáng)度Tensile strenth(≥MPa)：6.0

扯斷伸長率Elongation(≥%)：680

扯斷永久變形Permanent deformation(≤%)：40

邵氏A硬度Hardness shore(A）：≥63

熔體質(zhì)量流動速率Melt flow rate(g/10min)：0.50∽5.00

25%甲本溶液粘度25% toluene solution viscosity (MPa.s)：3500-5500

主要應(yīng)用領(lǐng)域Major End Use：粘合劑Adhesives、密封劑Sealants、聚合物改性Polymer Modifiers

供應(yīng)情況Supply situation：主要做膠粘劑，本公司長期備有少量現(xiàn)貨，量大需預(yù)定。 Mainly to do adhesive, the company has a small number of long-term stock, the amount of large reservations.