特性/Features
重量轻
Light weight
良好的电性能良好的耐热性
Good electrical property Good heat resistance
材料表面平整,具有良好的复合性能
Smooth surface , good composite performance
根据不同需求,可做精加工成型
Can be machined to different parts according to different requirement
主要特性/General properties
检测项目Item | 单位Unit | 检测条件Test Condition | 典型值Typical Value | ||
密度 Density | g/cm3 | ASTMD-792 | 1.3 | ||
颜色 Color | —— | A | 白色 White | ||
垂直层向弯曲强度 Perpendicular to layer Flexural Strength | 纵向 LW | MPa | — | 345 | |
横向 CW | — | 328 | |||
弯曲弹性模量Flexural Modulus | 纵向 LW | MPa | — | 1.52×104 | |
横向 CW | — | 1.45×104 | |||
拉伸强度Tensile Strength | 纵向 LW | MPa | — | 198 | |
横向 CW | — | 197 | |||
垂直层向压缩强度 Perpendicular to layer Compression Strength | MPa | 347 | |||
简支梁冲击强度(平行层向)Impact Strength Charpy Method (Parallel to layer) | 1mm厚,无缺口 1.0mm Unnotched | 纵向 LW | KJ/m2 | 114 | |
横向 CW | 108 | ||||
5mm厚,无缺口 5mm Unnotched | 纵向 LW | 23 | |||
横向 CW | 19 | ||||
平行层向剪切强度 Shear Strength, parallel to the layer | 纵向 LW | MPa | 38.7 | ||
横向 CW | 39.3 | ||||
浸水后绝缘电阻 Insulation Resistance After immersing in Water | MΩ | 3.4×104 | |||
平行层向击穿电压(90℃±2℃油中,20s逐级升压) Parallel to layer Breakdown Voltage (90℃±2℃ oil, with 20 s booster step by step) | KV | — | 97.1 | ||
垂直层向电气强度(90℃±2℃油中,20s逐级升压) Perpendicular to layer Electric Strength (90℃±2℃ oil, with 20 s booster step by step) | MV/m | — | 19.1 | ||
相比电痕化指数(CTI) | V | IEC60112 | 425 | ||
吸水性 Water Absorption | % | D-24123 | 0.15 |
应用领域/Applications
包装材料、支撑件、电气设备等
Support parts for smart cover for mobile , tablet PC、 Electrical equipment and ect.