LCP a422 材料说明：广泛的应用范围包括汽车，医疗设备和消费产品
LCP a422 性能表：
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.68 g/cc | 0.0607 lb/in³ | ISO 1183 |
| Water Absorption | 0.020 % | 0.020 % | Immersion to equilibrium; ISO 62 |
| Moisture Absorption at Equilibrium | 0.020 % | 0.020 % | ISO 62 |
| Linear Mold Shrinkage | 0.0010 cm/cm | 0.0010 in/in | |
| Linear Mold Shrinkage, Transverse | 0.0030 cm/cm | 0.0030 in/in | |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength, Ultimate | 180 MPa | 26100 psi | ISO 527 |
| Elongation at Break | 2.3 % | 2.3 % | IEC 527 |
| Tensile Modulus | 20.0 GPa | 2900 ksi | ISO 527 |
| Flexural Strength | 250 MPa | 36300 psi | ISO 178 |
| Flexural Modulus | 16.5 GPa | 2390 ksi | ISO 178 |
| Compressive Strength | 120 MPa | 17400 psi | 1% Deflection, ISO 604 |
| Compressive Modulus | 18.5 GPa | 2680 ksi | ISO 604 |
| Izod Impact, Notched (ISO) | 22.0 kJ/m² | 10.5 ft-lb/in² | ISO 180/1A |
| Charpy Impact, Notched | 2.10 J/cm² | 9.99 ft-lb/in² | ISO 179 |
| Coefficient of Friction, Dynamic | 0.18 | 0.18 | vs. steel; ASTM D1984 |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | 1.00e+12 ohm-cm | 1.00e+12 ohm-cm | IEC 93 |
| Surface Resistance | 1.00e+15 ohm | 1.00e+15 ohm | IEC 93 |
| Dielectric Constant | 6.2 @Frequency 1e+7 Hz |
6.2 @Frequency 1e+7 Hz |
|
| 7.4 @Frequency 1000 Hz |
7.4 @Frequency 1000 Hz |
IEC 250 | |
| Dissipation Factor | 0.020 @Frequency 1e+7 Hz |
0.020 @Frequency 1e+7 Hz |
|
| 0.030 @Frequency 1000 Hz |
0.030 @Frequency 1000 Hz |
IEC 250 | |
| Arc Resistance | 125 sec | 125 sec | |
| Comparative Tracking Index | 225 V | 225 V | IEC 112 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear, Parallel to Flow | 3.00 µm/m-°C @Temperature -50.0 - 200 °C |
1.67 µin/in-°F @Temperature -58.0 - 392 °F |
|
| 3.00 µm/m-°C @Temperature -58.0 - 390 °C |
1.67 µin/in-°F @Temperature -72.4 - 734 °F |
||
| CTE, linear, Transverse to Flow | 58.0 µm/m-°C @Temperature -50.0 - 200 °C |
32.2 µin/in-°F @Temperature -58.0 - 392 °F |
|
| 58.0 µm/m-°C @Temperature -50.0 - 200 °C |
32.2 µin/in-°F @Temperature -58.0 - 392 °F |
||
| Melting Point | 280 °C | 536 °F | ISO 3146 |
| Maximum Service Temperature, Air | 130 °C | 266 °F | Generic Rating for Vectra LCP |
| Deflection Temperature at 1.8 MPa (264 psi) | 230 °C | 446 °F | ISO 75/A |
| UL RTI, Electrical | 130 °C | 266 °F | Generic Rating for Vectra LCP |
| UL RTI, Mechanical with Impact | 130 °C | 266 °F | Generic Rating for Vectra LCP |
| Flammability, UL94 | V-0 | V-0 | |
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原料图：（兹图非实物图）
