導熱系數(shù)(W/m·k)
Items | Parameter | Unit | Test Method |
---|---|---|---|
Color | Gray | - | Visua |
Density | 3.3(±0.3) | g/cc | ASTM D 792 |
Extrusion speed | ≥15(@90psi) | g/min | φ2.41mm EFD Injection head |
Minimum filling gap | ≤0.3 | mm | -- |
volatilize Matter@200℃24H | ≤200 | PPM | GB269 |
Instantaneous Compression | <10 | Psi | GB/T 7757 |
Static Compression Stress | <1 | Psi | GB/T 7757 |
UL Certification | V-0 | - | UL-94 |
Operating Temperatur | -40~125 | ℃ | IEC 60068 |
Thermal conductivity | ≥14.0 | W/m·k | ASTM D 5470 |
Thermal resistance | ≤0.06(@60psi) | ℃in2/W | ASTM D 5470 |
Breakdown voltage | ≥2 | KV/mm | ASTM D 149 |
Volume resistivity | ≥1010 | Ω·cm | ASTM D 257 |
Storage conditions and package regulations | Refrigerate or store in a dark place,Storage temprature:<25°C,Storage humidity: ≤70% Packing specification:30cc/55cc/300cc |