lc-20ncf/000 V3 材料说明：统计技术™导电化合物是专门设计，提供防静电，静电和RFI / EMI屏蔽性能的关键电子设备中的应用。这些化合物结合的性能，选择工程树脂与增强的添加剂，如碳粉，碳纤维，镍涂层的碳纤维和不锈钢纤维为低到高的水平，根据应用要求的电导率。
lc-20ncf/000 V3 性能表：
| |
|||
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.52 g/cc | 1.52 g/cc | ASTM D792 |
| Linear Mold Shrinkage, Transverse | 0.0070 - 0.010 cm/cm | 0.0070 - 0.010 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength at Break | 93.8 MPa | 13600 psi | ASTM D638 |
| Elongation at Break | 1.0 % | 1.0 % | Type I, 5.1 mm/min; ASTM D638 |
| Tensile Modulus | 15.8 GPa | 2290 ksi | Type I, 5.1 mm/min; ASTM D638 |
| Flexural Strength | 145 MPa | 21000 psi | ASTM D790 |
| Flexural Modulus | 12.2 GPa | 1770 ksi | ASTM D790 |
| Izod Impact, Notched | 0.270 J/cm @Thickness 3.18 mm, Temperature 23.0 °C |
0.506 ft-lb/in @Thickness 0.125 in, Temperature 73.4 °F |
Injection Molded; ASTM D256A |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 100 - 10000 ohm-cm | 100 - 10000 ohm-cm | ASTM D257 |
| Surface Resistance | 100 - 10000 ohm | 100 - 10000 ohm | ASTM D257 |
| Static Decay | 0.0020 sec | 0.0020 sec | (Mil-B-81705C), 12% RH, 500 kV to 50 kV |
| Shielding Effectiveness | 30 - 80 dB @Frequency 2.00e+7 - 1.80e+10 Hz |
30 - 80 dB @Frequency 2.00e+7 - 1.80e+10 Hz |
1/8 thickness |
| Thermal Properties | Metric | English | Comments |
| Deflection Temperature at 0.46 MPa (66 psi) | 260 °C @Thickness 6.35 mm |
500 °F @Thickness 0.250 in |
Unannealed; ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 206 °C @Thickness 6.35 mm |
403 °F @Thickness 0.250 in |
Unannealed; ASTM D648 |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 299 - 316 °C | 570 - 601 °F | |
如有需求欢迎各位来电咨询：
联系人： 夏先生
手 机：13501802636
QQ ：205730283
邮 箱 ：205730283@qq.com
原料图：（兹图非实物图）
