现货PP（聚丙烯）/512MK46/沙伯基础产品型号：PP512MK46产品说明：高抗冲，高流动产品形式：颗粒产品规格：25kg/包加工方法：注塑成型生产厂商：沙特基础工业公司规格用途规格级别高抗冲其它其它外观颜色乳白该料用途护贝机、屏幕外壳、原子笔、家电、齿轮盖、文具备注说明产品特性:高抗冲注塑技术参数PROPERTIESTYPICALVALUESUNITSTESTMETHODSMECHANICALPROPERTIES1)TensileStrengthatYield27MPaASTMD638TensileElongationatYield5%ASTMD638FlexuralModulus(1%Secant)1330MPaASTMD790AIzodImpactStrengthnotched,at23°C59J/mASTMD256notched,at-20°C38J/mASTMD256RockwellHardness,R-Scale1)98-ASTMD785POLYMERPROPERTIESMeltFlowRateat230°Cand2.16kg50g/10minASTMD1238Densityat23°C903kg/m³ASTMD792THERMALPROPERTIESVicatSofteningTemperature149°CASTMD1525Heatdeflectiontemperatureat455kPa110°CASTMD648)