特性/Features
玻璃化温度130℃ B级
TG130℃ B Class
优秀的耐热性和平整性
Excellent high heat resistance and smoothness
优异的机械性能和电性能
Excellent mechanical properties and electric properties
主要特性/General properties
检测项目 Item | 单位 Unit | 检测条件 Test Condition | 规范值 Specified Value | 典型值 Typical Value | |
密度 Density | g/cm3 | A | 1.9~2.0 | 2.0 | |
颜色Colour | —— | A | ----- | 黑色 Black | |
弯曲强度 Flexural Strength | N/mm2 | 经 向 LW | ≥415 | 500 | |
纬 向 CW | ≥345 | 450 | |||
热应力 Thermal Stress | Unetched | ---- | 288℃,10S | 不分层 No delamination | 不分层 No delamination |
Etched | No delamination | No delamination | |||
体积电阻率 | MΩNaN | After moisture | ≥106 | 2.0×106 | |
表面电阻率 | MΩ | After moisture | 1~103 | 1~103 | |
介质损耗角正切(1MHz) Dielectric Loss Factor (1 MHZ) | — | C-24/23/50 | ≤0.035 | 0.017 | |
介电常数(1MHz) Dielectric Constant(1MHz) | — | C-24/23/50 | ≤5.4 | 4.6 | |
燃烧性Flammability | ---- | UL94 | V-0 | 通过 PASS | |
吸水性 Water Absorption | % | D-24/23 | ≤0.8 | 0.15 |
应用领域/Applications
电气设备、变压器、绝缘工件、FPC补强和治具等
Used for electrical equipment transformer insulation FPC reinforcement of workpiece and fixture, etc