LCP l140 材料说明：说明：第二代通用LCP 40%玻璃纤维增强。
LCP l140 性能表：
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.71 g/cc | 0.0618 lb/in³ | ISO 1183 |
| Linear Mold Shrinkage | 0.0020 cm/cm | 0.0020 in/in | ISO 294-4 |
| Linear Mold Shrinkage, Transverse | 0.0040 cm/cm | 0.0040 in/in | ISO 294-4 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 69 | 69 | ISO 2039-2 |
| Tensile Strength at Break | 130 MPa | 18900 psi | 5 mm/min; ISO 527-2/1A |
| Elongation at Break | 1.1 % | 1.1 % | 5 mm/min; ISO 527-2/1A |
| Tensile Modulus | 17.3 GPa | 2510 ksi | 1 mm/min; ISO 527-2/1A |
| Flexural Strength | 220 MPa | 31900 psi | ISO 178 |
| Flexural Modulus | 17.4 GPa | 2520 ksi | ISO 178 |
| Izod Impact, Notched (ISO) | 12.0 kJ/m² | 5.71 ft-lb/in² | ISO 180/1A |
| Izod Impact, Unnotched (ISO) | 26.0 kJ/m² | 12.4 ft-lb/in² | ISO 180/1U |
| Charpy Impact Unnotched | 3.20 J/cm² | 15.2 ft-lb/in² | ISO 179/1eU |
| Charpy Impact, Notched | 1.40 J/cm² | 6.66 ft-lb/in² | ISO 179/1eA |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | IEC 60093 |
| Surface Resistance | 1.00e+14 ohm | 1.00e+14 ohm | IEC 60093 |
| Dielectric Constant | 3.6 @Frequency 1e+6 Hz |
3.6 @Frequency 1e+6 Hz |
IEC 60250 |
| 4.2 @Frequency 100 Hz |
4.2 @Frequency 100 Hz |
IEC 60250 | |
| Dissipation Factor | 0.020 @Frequency 100 Hz |
0.020 @Frequency 100 Hz |
IEC 60250 |
| 0.020 @Frequency 1e+6 Hz |
0.020 @Frequency 1e+6 Hz |
IEC 60250 | |
| Comparative Tracking Index | 175 V | 175 V | IEC 60112 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 5.00 µm/m-°C @Temperature 20.0 °C |
2.78 µin/in-°F @Temperature 68.0 °F |
ISO 11359-2 |
| CTE, linear, Transverse to Flow | 34.0 µm/m-°C @Temperature 20.0 °C |
18.9 µin/in-°F @Temperature 68.0 °F |
ISO 11359-2 |
| Melting Point | 300 °C | 572 °F | ISO 11357-1,2,3 |
| Deflection Temperature at 1.8 MPa (264 psi) | 240 °C | 464 °F | ISO 75-1, -2 |
| Deflection Temperature at 8.0 MPa | 204 °C | 399 °F | ISO 75-1, -2 |
| Vicat Softening Point | 176 °C | 349 °F | ISO 306 |
| Flammability, UL94 | V-0 | V-0 | thickness h |
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原料图：（兹图非实物图）
