LCP G-930 材料說明：®g-930 XYDAR液晶聚合物（LCP）是一種玻璃纖維增強注塑級專門為電氣/電子應用表面貼裝技術的應用。
LCP G-930 特點：阻燃劑；耐化學性好；成型性好；耐候性好；高剛度；高強度；低翹曲；耐輻射（γ）
LCP G-930 用途：汽車上的應用；汽車電子；紗管；電器；電氣/電子應用；工業應用；工業零件
LCP G-930 成型性：XYDAR®g-930可以填補墻壁非常薄在很少或沒有閃光長的流動長度，即使在模具溫度低于200°F（93°C）。此外，它在成型產品和特殊的焊縫強度低翹曲。
LCP G-930 的物性表：
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.60 g/cc | 0.0578 lb/in³ | ASTM D792 |
| Filler Content | 30 % | 30 % | Glass Fiber |
| Water Absorption | <= 0.10 % @Time 86400 sec |
<= 0.10 % @Time 24.0 hour |
ISO 62 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength | 135 MPa | 19600 psi | ASTM D638 |
| Elongation at Break | 1.6 % | 1.6 % | ASTM D638 |
| Tensile Modulus | 15.9 GPa | 2310 ksi | ASTM D638 |
| Flexural Strength | 172 MPa | 24900 psi | ASTM D790 |
| Flexural Modulus | 13.4 GPa | 1940 ksi | ASTM D790 |
| Izod Impact, Notched | 0.960 J/cm | 1.80 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | 4.30 J/cm | 8.06 ft-lb/in | ASTM D256 |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
| Dielectric Constant | 3.9 @Frequency 1.00e+6 Hz |
3.9 @Frequency 1.00e+6 Hz |
ASTM D150 |
| 4.2 @Frequency 60.0 Hz |
4.2 @Frequency 60.0 Hz |
ASTM D150 | |
| Dielectric Strength | 39.0 kV/mm @Thickness 1.57 mm |
991 kV/in @Thickness 0.0618 in |
ASTM D149 |
| Arc Resistance | >= 300 sec | >= 300 sec | ASTM D495 |
| Comparative Tracking Index | 185 V | 185 V | ASTM D3638 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear, Parallel to Flow | 3.60 - 7.20 µm/m-°C | 2.00 - 4.00 µin/in-°F | |
| CTE, linear, Transverse to Flow | 40.0 - 79.0 µm/m-°C | 22.2 - 43.9 µin/in-°F | ASTM D696 |
| Deflection Temperature at 1.8 MPa (264 psi) | 271 °C | 520 °F | Unannealed; ASTM D648 |
| UL RTI, Electrical | 220 °C @Thickness 0.750 mm |
428 °F @Thickness 0.0295 in |
|
| UL RTI, Mechanical with Impact | 200 °C @Thickness 0.750 mm |
392 °F @Thickness 0.0295 in |
|
| UL RTI, Mechanical without Impact | 220 °C @Thickness 0.750 mm |
428 °F @Thickness 0.0295 in |
|
| Flammability, UL94 | V-0 @Thickness 0.400 mm |
V-0 @Thickness 0.0157 in |
|
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 321 - 360 °C | 610 - 680 °F | |
| Mold Temperature | 65.6 - 93.3 °C | 150 - 200 °F | |
| Drying Temperature | 149 °C @Time 21600 - 28800 sec |
300 °F @Time 6.00 - 8.00 hour |
|
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