Makrolon PC WB1239

Makrolon? WB1239PolycarbonateCovestro - Polycarbonates产品说明：MVR (300 °C/1.2 kg) 2.0 cm?/10 min; blow molding; high viscosity; branched; food contact quality; extrusion blow molding; injection stretch blow molding; available in transparent colors only; water bottles物性信息：基本信息特性食品接触的合规性粘度，高用途吹塑成型应用瓶子RoHS 合规性RoHS 合规外观可用颜色清晰/透明加工方法Injection Stretch Blow Molding吹塑成型挤出吹塑成型物理性能额定值单位制测试方法密度 (23°C)1.20g/cm?ISO 1183表观密度 10.66g/cm?ISO 60熔流率（熔体流动速率） (300°C/1.2 kg)2.5g/10 minISO 1133溶化体积流率（MVR） (300°C/1.2 kg)2.00cm?/10minISO 1133收缩率 2ISO 294-4    垂直流动方向 : 2.00 mm0.80%ISO 294-4    流动方向 : 2.00 mm0.75%ISO 294-4吸水率ISO 62    饱和, 23°C0.30%ISO 62    平衡, 23°C, 50% RH0.12%ISO 62硬度额定值单位制测试方法球压硬度108MPaISO 2039-1机械性能额定值单位制测试方法拉伸模量 (23°C)2300MPaISO 527-2/1拉伸应力ISO 527-2/50    屈服, 23°C64.0MPaISO 527-2/50    断裂, 23°C65.0MPaISO 527-2/50拉伸应变ISO 527-2/50    屈服, 23°C6.6%ISO 527-2/50    断裂, 23°C****ISO 527-2/50标称拉伸断裂应变 (23°C)> 50%ISO 527-2/50弯曲模量 3(23°C)2300MPaISO 178弯曲应力 4ISO 178    3.5% 应变, 23°C70.0MPaISO 178    23°C94.0MPaISO 178Flexural Strain at Flexural Strength (23°C) 57.2%ISO 178薄膜额定值单位制测试方法Gas PermeationISO 2556    Carbon Dioxide : 23°C, 100.0 ?m4200cm?/m?/bar/24 hrISO 2556    Nitrogen : 23°C, 100.0 ?m140cm?/m?/bar/24 hrISO 2556    Oxygen : 23°C, 100.0 ?m740cm?/m?/bar/24 hrISO 2556可燃性额定值单位制测试方法Flash Ignition Temperature480°CASTM D1929Self Ignition Temperature550°CASTM D1929补充信息额定值ISO ShortnameISO 7391-PC,B,(,,)-05-9薄膜额定值单位制测试方法水气透过率 (23°C, 85% RH, 100 ?m)15g/m?/24 hrISO 15106-1