BorealisPPBD950MO聚丙烯共聚物BorealisAG产品说明：BD950MOisaheterophasiccopolymer.Thisgradeisintendedforcompressionandinjectionmoulding.Themainfeaturesofthisgradearegoodstiffnessandimpactresistance,verygoodprocessability,highmeltstrengthandextremelylowtendencytostresswhitening.ThisgradeusesBorealisNucleationTechnology(BNT)toincreaseproductivitybycycletimereduction.AswithallBNTgrades,productsexhibitexcellentdimensionalc***istencywithdifferentcolorants.Inaddition,thisgradeprovidesexcellentcreepresistanceandoptimumstiffness-impactbalance.Thispolymercontainsslipandantistaticadditivestoensuregooddemouldingproperties,lowdustattractionandlowfrictioncoefficientwhichmeetstheindustrystanda***forclosureopeningtorques.基本信息添加剂成核剂抗静电性增滑剂特性成核的尺寸稳定性良好低摩擦系数刚性，良好共聚物光滑性抗静电性抗应力发白抗撞击性，良好可加工性，良好快的成型周期良好的抗蠕变性良好的熔体强度用途护罩外壳加工方法压缩模塑***成型物理性能额定值单位制测试方法密度0.905g/cm³ISO1183熔流率（熔体流动速率）(230°C/2.16kg)7.0g/10minISO1133收缩率1.0到2.0%机械性能额定值单位制测试方法拉伸模量(注塑)1500MPaISO527-2/50拉伸应力(屈服)30.0MPaISO527-2/50拉伸应变(屈服)6.0%ISO527-2/50弯曲模量1400MPaISO178冲击性能额定值单位制测试方法简支梁缺口冲击强度ISO179/1eA-20°C,注塑4.0kJ/m²ISO179/1eA23°C,注塑8.0kJ/m²ISO179/1eA热性能额定值单位制测试方法热变形温度1(0.45MPa,未退火)90.0°CISO75-2/B***额定值单位制加工（熔体）温度230到260°C模具温度10.0到30.0°C***速度快速保压20.0到50.0MPa)