物理与机械性能
portant; font-weight: 600;">密度:1.19 g/cm³
portant; font-weight: 600;">熔体流动速率:2 g/10min
吸水率:0.19%
portant; font-weight: 600;">硬度:洛氏硬度M级92,R级127
portant; font-weight: 600;">机械性能:
抗张强度:屈服65.5MPa,断裂77.9MPa
伸长率(断裂):78%
弯曲模量:2330 MPa
弯曲强度(屈服):97.2 MPa
悬壁梁缺口冲击强度:370 J/m
无缺口悬臂梁冲击:3200 J/m
portant; font-weight: 600;">载荷下热变形温度:149°C
portant; font-weight: 600;">线形热膨胀系数:8.1E-5 cm/cm/°C
portant; font-weight: 600;">比热:1260 J/kg/°C
portant; font-weight: 600;">导热系数:0.21 W/m/K