产品详情

①原料描述部分                                                                              

规格级别         高刚性 家用日杂 注塑         外观颜色                                                                

该料用途         家庭用品                                                                          

备注说明                                                                                   

②加工条件                                                                              

加工条件                                                                                   

③原料技术数据                                                                              

性能项目                   试验条件[状态]       测试方法         质量指标                                     测试数据         数据单位

物理性能         颗粒外观         色粒         SH/T 1541-2006       优级品     一级品     合格品              5       个/kg

                                     ≤10         ≤20         ≤40                           

         熔体质量流动速率         MFR(190℃/2.16kg)         Q/SY FH(ZX)0622-2012    8±1.5               8±2.5               7.16 g/10min

                             4.5                                                

                   MFR(190℃/5.0kg)  Q/SY FH(ZX)0622-2012    23±30              23±5                20.65        g/10min

                             4.5                                                

         密度         23℃         Q/SY FH(ZX)0622-2012    0.957±0.002           0.957±0.003           0.957        g/cm3

                             4.6                                                

机械性能         拉伸屈服应力                   Q/SY FH(ZX)0622-2012    ≥24.0               ≥22.0      ≥20.0      23.8 Mpa

                             4.7                                                

         拉伸断裂标称应变                   Q/SY FH(ZX)0622-2012    ≥80                                     ＞80         %

                             4.7                                                

         简支梁冲击强度     23℃         Q/SY FH(ZX)0622-2012    实测                                     4.21 KJ/m2

                             4.8