产品特点
portant; font-weight: 600;">物理性能:
portant; font-weight: 600;">比重:1.20 g/cm³
portant; font-weight: 600;">熔流率(熔体流动速率):7.0 g/10min
portant; font-weight: 600;">收缩率(流动):0.50%到0.70%
portant; font-weight: 600;">机械性能:
portant; font-weight: 600;">抗张强度(屈服):61.8 MPa
portant; font-weight: 600;">伸长率(断裂):>****
portant; font-weight: 600;">弯曲模量:2350 MPa
portant; font-weight: 600;">弯曲强度(屈服):90.2 MPa
portant; font-weight: 600;">悬壁梁缺口冲击强度:830 J/m
portant; font-weight: 600;">热性能:
0.45MPa, 未退火:144 °C
1.8MPa, 未退火:133 °C
portant; font-weight: 600;">载荷下热变形温度:
portant; font-weight: 600;">维卡软化温度:153 °C
portant; font-weight: 600;">光学性能:
portant; font-weight: 600;">折射率:1.585
portant; font-weight: 600;">透射率:89.0%
portant; font-weight: 600;">雾度:<0.80%
portant; font-weight: 600;">其他特性:
portant; font-weight: 600;">高强度及弹性系数
portant; font-weight: 600;">高冲击强度
portant; font-weight: 600;">使用温度范围广
portant; font-weight: 600;">高度透明性及自由染色性
portant; font-weight: 600;">耐疲劳性佳
portant; font-weight: 600;">耐候性佳
portant; font-weight: 600;">电气特性优
portant; font-weight: 600;">无味无臭,对人体无害,符合卫生安全
portant; font-weight: 600;">成形收缩率低,尺寸安定性良好