LCP 5145L 材料說明：澤尼特«5145l是45%玻璃纖維增強增韌液晶聚合物注射成型。它有改進的韌性。
LCP 5145L 加工方法：注塑成型
LCP 5145L 的物性表：
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.75 g/cc | 0.0632 lb/in³ | ISO 1183 |
| Density of Compound | 1.48 g/cc | 0.0535 lb/in³ | |
| Linear Mold Shrinkage, Flow | 0.000900 cm/cm | 0.000900 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 | 115 MPa | 16700 psi | 5mm/min; ISO 527-2/1A |
| Elongation at Break | 3.10 % | 3.10 % | 5mm/min; ISO 527-2/1A |
| Tensile Modulus | 15.0 GPa | 2180 ksi | 50mm/min; ISO 527-2/1A |
| Flexural Strength | 190 MPa | 27600 psi | ISO 178 |
| Flexural Modulus | 11.0 GPa | 1600 ksi | ISO 178 |
| Compressive Strength | 71.0 MPa | 10300 psi | ISO 604 |
| 21.3 MPa @Strain 1.00 % |
3090 psi @Strain 1.00 % |
ISO 604 | |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | IEC 60093 |
| Surface Resistance | 1.00e+15 ohm | 1.00e+15 ohm | IEC 60093 |
| Dielectric Constant | 3.90 @Frequency 1.00e+6 Hz |
3.90 @Frequency 1.00e+6 Hz |
IEC 60250 |
| Dielectric Strength | 45.0 kV/mm | 1140 kV/in | IEC 60243-1 |
| Dissipation Factor | 0.0180 @Frequency 1.00e+6 Hz |
0.0180 @Frequency 1.00e+6 Hz |
IEC 60250 |
| Comparative Tracking Index | 175 V | 175 V | IEC 60112 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear, Parallel to Flow | 7.00 µm/m-°C | 3.89 µin/in-°F | ISO 11359-2 |
| CTE, linear, Transverse to Flow | 60.0 µm/m-°C | 33.3 µin/in-°F | ISO 11359-2 |
| Specific Heat Capacity | 1.50 J/g-°C | 0.359 BTU/lb-°F | |
| Thermal Conductivity | 0.350 W/m-K | 2.43 BTU-in/hr-ft²-°F | |
| Melting Point | 319 °C | 606 °F | 10°C/min; ISO 11357-1,-2,-3 |
| Deflection Temperature at 1.8 MPa (264 psi) | 290 °C | 554 °F | ISO 75-1, -2 |
| Flammability, UL94 | V-0 @Thickness 1.50 mm |
V-0 @Thickness 0.0591 in |
|
| V-0 @Thickness 0.800 mm |
V-0 @Thickness 0.0315 in |
||
| Oxygen Index | 33.0 % | 33.0 % | |
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