LCP E840i LDS 材料说明：40%矿物填充激光直接构造等级。
LCP E840i LDS 加工方法：注塑成型
LCP E840i LDS 的物性表：
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.81 g/cc | 0.0654 lb/in³ | ISO 1183 |
| Moisture Absorption | 0.00400 % | 0.00400 % | 23°C/50%RH; ISO 62 |
| Water Absorption at Saturation | 0.0110 % | 0.0110 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.00100 cm/cm | 0.00100 in/in | ISO 294-4 |
| Linear Mold Shrinkage, Transverse | 0.00500 cm/cm | 0.00500 in/in | ISO 294-4 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength at Break | 102 MPa | 14800 psi | 5mm/min; ISO 527-2/1A |
| Elongation at Break | 3.40 % | 3.40 % | 5mm/min; ISO 527-2/1A |
| Tensile Modulus | 9.30 GPa | 1350 ksi | 50mm/min; ISO 527-2/1A |
| Flexural Strength | 109 MPa | 15800 psi | ISO 178 |
| Flexural Modulus | 10.5 GPa | 1520 ksi | ISO 178 |
| Izod Impact, Notched (ISO) | 6.00 kJ/m² | 2.86 ft-lb/in² | ISO 180/1A |
| 33.0 kJ/m² @Temperature 23.0 °C |
15.7 ft-lb/in² @Temperature 73.4 °F |
ISO 180/1U | |
| Charpy Impact, Notched | 0.500 J/cm² | 2.38 ft-lb/in² | ISO 179/1eA |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 2.00e+16 ohm-cm | 2.00e+16 ohm-cm | IEC 60093 |
| Surface Resistance | 2.00e+16 ohm | 2.00e+16 ohm | IEC 60093 |
| Dielectric Constant | 4.97 @Frequency 100 Hz |
4.97 @Frequency 100 Hz |
IEC 60250 |
| Dielectric Strength | 28.0 kV/mm | 711 kV/in | IEC 60243-1 |
| Dissipation Factor | 0.0289 @Frequency 100 Hz |
0.0289 @Frequency 100 Hz |
IEC 60250 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear, Parallel to Flow | 12.0 µm/m-°C | 6.67 µin/in-°F | ISO 11359-2 |
| CTE, linear, Transverse to Flow | 27.0 µm/m-°C | 15.0 µin/in-°F | ISO 11359-2 |
| Melting Point | 335 °C | 635 °F | 10°C/min; ISO 11357-1,-2,-3 |
| Deflection Temperature at 1.8 MPa (264 psi) | 227 °C | 441 °F | ISO 75-1, -2 |
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原料图：（兹图非实物图）
