Category: | LCP , Liquid Crystal Polymer |
Manufacturer: | Sumitomo Chemical Co., Ltd. |
Trademark: | SUMIKASUPER® LCP |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Gp4P4p_SUMIKASUPER-LCP-E7006L.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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SUMIKASUPER LCP is a thermotropic liquid crystalline polyester, showing the highest heat resistance among engineering plastics. |
General Information | |
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Filler / Reinforcement |
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Features |
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Uses |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.64 | g/cm³ | ASTM D792 |
Molding Shrinkage | Internal Method | ||
Flow | 0.14 | % | |
Across Flow | 0.79 | % | |
Water Absorption (Saturation) | 0.020 | % | ASTM D570 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (R-Scale) | 107 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Yield) | 133 | MPa | ASTM D638 |
Tensile Elongation (Break) | 4.5 | % | ASTM D638 |
Flexural Modulus | ASTM D790 | ||
23°C | 11200 | MPa | |
200°C | 3140 | MPa | |
Flexural Strength | ASTM D790 | ||
Yield, 23°C | 140 | MPa | |
Yield, 200°C | 21.0 | MPa | |
Shear Strength | 48.0 | MPa | ASTM D732 |
Poisson's Ratio | 0.45 | ASTM E132 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (6.40 mm) | 78 | J/m | ASTM D256 |
Unnotched Izod Impact (6.40 mm) | 260 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (1.8 MPa, Unannealed) | 242 | °C | ASTM D648 |
CLTE | Internal Method | ||
Flow : 150°C | 8.0E-6 | cm/cm/°C | |
Transverse : 150°C | 8.4E-5 | cm/cm/°C | |
Thermal Conductivity | 0.55 | W/m/K | JIS R2618 |
RTI Elec (3.20 mm) | 130 | °C | UL 746 |
RTI Imp (3.20 mm) | 130 | °C | UL 746 |
RTI Str (3.20 mm) | 130 | °C | UL 746 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
Dielectric Constant | ASTM D150 | ||
1 kHz | 4.60 | ||
1 MHz | 3.90 | ||
Dissipation Factor | ASTM D150 | ||
1 kHz | 0.026 | ||
1 MHz | 0.032 | ||
Arc Resistance | 125 | sec | ASTM D495 |
Comparative Tracking Index | 155 | V | IEC 60112 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (0.380 mm) | V-0 | UL 94 | |
Oxygen Index | 48 | % | JIS K7201 |
Additional Information | Nominal Value | Unit | Test Method |
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Soldering Resistance | 275 | °C | Internal Method |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 to 150 | °C | |
Drying Time | 3.0 | hr | |
Suggested Max Regrind | 30 | % | |
Rear Temperature | 280 to 300 | °C | |
Middle Temperature | 300 to 320 | °C | |
Front Temperature | 320 to 340 | °C | |
Nozzle Temperature | 320 to 340 | °C | |
Processing (Melt) Temp | 320 | °C | |
Mold Temperature | 70.0 to 160 | °C | |
Injection Pressure | 78.0 to 157 | MPa | |
Injection Rate | Moderate-Fast | ||
Holding Pressure | 20.0 to 39.0 | MPa | |
Back Pressure | 0.980 to 4.90 | MPa | |
Screw Speed | 50 to 100 | rpm |
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