特性/ Features
优异的耐漏电起痕性，CTI≥600 / Excellent tracking resistance ,CTI ≥600
优秀的机械加工性，可冲孔加工，钻孔加工钻头使用寿命可延长
Excellent mechanical processability, punching process applicable, longer drill bit life .
电性能与FR-4相当，加工工艺与FR-4相同
Electrical properties and PCB processing similar to FR-4.
不建议防焊重工
Welding-proof heavy industry is not recommended
应用领域/ Applications
电源基板、电视机、电冰箱、洗衣机等。
Power base board、TV、refrigerator、washing machine and etc.
主要特性 / General properties
检测项目 Item | 单位 Unit | 检测条件 Test Condition | 测试方法 IPC-TM-650 | 典型值 Typical Value | |
玻璃化转变温度Tg | ℃ | DSC | 2.4.25 | 127.2 | |
剥离强度 1oz Peel Strength | N/mm | 260℃, 10S | 2.4.8 | 1.47 | |
热应力 Thermal stress | S | 260℃,solder dip | 2.4.13.1 | 60s | |
弯曲强度 Flexural Strength | N/mm2 | LW/CW | 2.4.4 | 385/290 | |
燃烧性 Flammability | Rating | E 24/125 | UL94 | V-0 | |
表面电阻 Surface Resistivity | MΩ | After moisture | 2.5.17.1 | 2.21×106 | |
体积电阻 Volume Resistivity | MΩ·cm | After moisture | 2.5.17.1 | 2.62×108 | |
介电常数 Dielectric Constant | － | C 24/23/50 | 2.5.5.9 | 4.8 | |
介质损耗角正切 Loss Tangent | － | C 24/23/50 | 2.5.5.9 | 0.017 | |
耐电弧 Arc Resistance | S | D48/50＋D0.5/23 | 2.5.1 | 120 | |
击穿电压 Dielectric Breakdown | KV | D48/50＋D0.5/23 | 2.5.6 | 55 | |
吸水率 Moisture Absorption | % | D24/23 | 2.6.2.1 | 0.16 | |
热分解温度Td | ℃ | Weight Loss 5% | 2.2.24.6 | 310 | |
CTE Z-axis | Alpha 1 | ppm / ℃ |
TMA | 2.4.24 | 62 |
Alpha 2 | ppm / ℃ | 2.4.24 | 350 | ||
50 - 260 ℃ | % | 2.4.24 | 4.4 | ||
相比漏电起痕指数 CTI | Rating | C-96/20/65 | IEC-60112 | PLC 0 | |
Specimen Thickness : 1.6mm ; Specification sheet：IPC-4101D/12，is for your reference only