供给SBS792

SBS 热塑性丁苯橡胶SBS外观为白色或浅黄色多孔圆条或圆片形小颗粒,兼有橡胶和塑料的长处,具有杰出的耐低温性,透气性和抗湿滑性,易于加工成型。加工工艺简略,无需硫化,能耗低,简略上色,边角料能够收回。广泛使用于制鞋,粘合剂,防水卷材,高聚物改性和路途沥青改性,电缆,玩具等职业。Styrene-butadiene thermoplastic elastomer SBS has appearance of white or yellowish porous particles of rod or wafer shape. It posssesses the advantages or both rubber and plastic with excellent low temperature endurance,ventilating and wet-and-slipping, resistance. It is characterized by easy molding and coloring, simple processing, none vulcanization and low consumption or energy. The leftover bits and pieces can be recovered. It is widely used in shoes making, adhesives, waterproof materials, modification of higher polymer and road bitumen, cable and toys. The annual capacity of existing SBS plant is 150kt/a.高聚物改性:能够与聚乙烯,聚丙烯,聚苯乙烯等塑料共混改性,改进其物理功能,使其取得更大规模的使用。Higher polymer modification: It can blend with PE,PP and PS to modify their physical properties and widen their uses.粘合剂工业:SBS可用于出产各种类型的粘合剂,特别是热熔压敏型,压敏型,溶剂型粘合剂,具有粘合力强,无毒,无环境污染等特色。Adhesives: It can be used to produce all kinds of adhesive, especially hot-melt adhesive pressuresensitie, pressuresens-itive adhesive and solvent type adhesive. They have advantages of high adhesion, poisonlessness and none environmental pollution.制鞋工业:SBS可用于出产各种层次的皮鞋,旅游鞋,童鞋,具有穿戴舒适,抗湿滑,透气性好,易上色等长处。因为SBS不需要硫化而具有很高的强力,使得制鞋工艺流程十分简略,并具有边角料可收回的长处。Shoes making: SBS can be used to make vary kinds of leather shoes, travelling shoes and children’s shoes. They have comfortableness excellent andti-slipping, ventilating, and easy coloring. Without vulcanization, SBS still has high strength, so the process of shoe-making becomes simple. Its leftover bits and pieces also can be recovered.沥青改性:在沥青中参加3%—15%的SBS可改进沥青的低温屈挠性和高温抗活动功能。改进沥青的低温屈挠性可减轻沥青低温下的发硬,发脆,龟裂,进步公路,卷材的使用寿命。改进沥青的高温抗活动功能可减轻沥青在高温下的软化活动。SBS改性沥青在发达国家使用十分遍及,是有用进步公路,卷材使用寿命的较佳挑选。Bitumen modification: The low temperature flexing and anti-flowing property at high temperature of bitumen can be improved by adding 3% to 15%(wt%) SBS. Hardening, embrittling and cracking at low temperature of bitumen can be reduced due to improved flexing so as to extend the service life of road and rolling material. Softening and flowing of bitumen at high temperature can be improved after the anti-flowing property is enhanced.As the best choice for prolonging the service life of road and rolling material effectively, SBS modified bitumen is very popular in the developed countries.巴陵牌热塑性橡胶SBS质量指标 Quality indices of SBS thermoplastic ELastomer商标BrandS/B比S/B ratio充油率Oil content(%)挥发份Voliatility(≤%)灰份Total ash(≤%)300%定伸应力Stress at 300%(≥MPa)拉伸强度Tensile strenth(≥MPa)扯断伸长率Elongation(≥%)扯断较久变形Permanentdeformation(≤%)邵氏硬度Hardness shore(A)熔体活动速率Melt flow rate(g/10min)甲苯溶液粘度Toluene solution viscosity(MPa.s)防老剂首要使用领域Major End UseSBS1301(YH-791)30/7000.70.202.015.070040≥680.10∽5.001800~3800 25% 非污染 粘合剂Adhesives沥青改性Bitumen modificationSBS1401(YH-792)40/6000.70.203.524.073055≥850.10∽5.00 粘合剂Adhesives/密封剂 Sealants鞋料Footwear沥青改性Bitumen modification塑料改性Plastics modificationSBS1201(YH-796)20/8000.70.201.48.070030≥580.10∽5.002800~10000 25%粘合剂Adhesives聚合物改性Polymer ModifiersSBS1301-2(YH-788)32/6800.70.202.516.070040≥704.00∽11.0 鞋料Footwear玩具ToysSBS1301-1(YH-791H)30/7000.70.202.216.070040≥680.50∽2.50 沥青改性Bitumen modificationSBS4302(YH-801)30/7000.70.202.213.062025≥800.00∽1.00 沥青改性Bitumen modificationSBS4402(YH-802)40/6000.70.203.526.065050≥900.00∽3.00 粘合剂Adhesives鞋料Footwear塑料改性Plastics modificationSBS4402-1(YH-803)40/6000.70.203.522.055065≥890.00∽3.00 沥青改性Bitumen modificationSBS4452(YH-805)40/60330.70.201.414.095045≥620.50∽7.00 鞋料FootwearSBS4412(YH-815)40/60100.70.202.517.070055≥830.01∽0.50 鞋料FootwearSBS2303(YH-898)30/7001.000.201.712.065040≥75实测450~1200 15%沥青改性Bitumen modificationSBS1302(YH-761)30/7001.000.202.018.070040≥75实测350~1000 15%粘合剂Adhesives沥青改性Bitumen modificationSBS4303-2(道改2#)40/6000.70.202.28.055040≥700.00∽1.00500~1300 15%沥青改性Bitumen modificationSBS3301(YH-768)34/6601.000.201.818.070040≥78实测300~1000 15% 粘合剂AdhesivesSBS4452-1(YH-875) 330.70.21.11485055580.50~7.0 SBS4452-2 330.70.21.11485055580.50~7.0