HanwhaTotalPPTB53高结晶性聚丙烯滑石填料HANWHATOTALPETROCHEMICALSCo.,Ltd.产品说明：TB53isaheat-resistantpolypropylenecompounddesignedforuseininjectionmolding,andfeatureshighlyimprovedstrengthandheatresistance.TB53ismanufacturedbyaddinganinorganicfiller,talctopolypropylene,producedwithavarietyofbasePPs,suchasHIPP(HighIsotacticorHighCrystallinePolypropylene),SACspecialprocessingtechnologyresultsinthehighestquality.Thisproductfeaturessuperiorrigidityandimpactstrength,long-termheatresistanceandanti-staticpropertyanddimensionalstability.ThisSACproductiswidelyusedinelectricandelectronicparts,householdappliancesandautomobiles.基本信息黄卡编号E140331-222955填料/增强材料滑石填料添加剂抗静电性特性尺寸稳定性良好刚性，高高强度间苯二甲抗静电性抗撞击性，高可加工性，良好耐热性，高用途电气/电子应用领域电气元件电器用具家用货品汽车领域的应用食品容器形式粒子加工方法***成型物理性能额定值单位制测试方法密度1.16g/cm³ASTMD1505熔流率（熔体流动速率）(230°C/2.16kg)9.0g/10minASTMD1238收缩率-流动(2.00mm)0.80到1.2%ASTMD955硬度额定值单位制测试方法洛氏硬度(R级)91ASTMD785机械性能额定值单位制测试方法抗张强度1(屈服)33.3MPaASTMD638伸长率2(断裂)60%ASTMD638弯曲模量33430MPaASTMD790冲击性能额定值单位制测试方法悬壁梁缺口冲击强度(23°C)44J/mASTMD256热性能额定值单位制测试方法载荷下热变形温度(0.45MPa,未退火)142°CASTMD648可燃性额定值测试方法UL阻燃等级HBUL94***额定值单位制料筒后部温度180到200°C料筒中部温度190到210°C料筒前部温度200到220°C模具温度50.0到80.0°C注塑压力39.2到88.3MPa保压58.8到98.1MPa螺杆转速30到80rpm备注1.50mm/min2.50mm/min3.5.0mm/min)