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SUMIKASUPER® LCP E6808LHF
| 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: | OxRL7d_SUMIKASUPER-LCP-E6808LHF.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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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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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.70 | g/cm³ | ASTM D792 |
| Molding Shrinkage | Internal Method | ||
| Flow | 0.17 | % | |
| Across Flow | 0.40 | % | |
| Water Absorption (Saturation) | 0.020 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 97 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 130 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 4.5 | % | ASTM D638 |
| Flexural Modulus (23°C) | 12500 | MPa | ASTM D790 |
| Flexural Strength (Yield, 23°C) | 140 | MPa | ASTM D790 |
| Shear Strength | 54.0 | MPa | ASTM D732 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (6.40 mm) | 96 | J/m | ASTM D256 |
| Unnotched Izod Impact (6.40 mm) | 270 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed) | 270 | °C | ASTM D648 |
| CLTE | Internal Method | ||
| Flow : 150°C | 4.0E-6 | cm/cm/°C | |
| Transverse : 150°C | 8.1E-5 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
| Dielectric Constant | ASTM D150 | ||
| 1 MHz | 3.80 | ||
| 1.00 GHz | 3.60 | ||
| Dissipation Factor | ASTM D150 | ||
| 1 MHz | 0.038 | ||
| 1.00 GHz | 4.0E-3 | ||
| Arc Resistance | 140 | sec | ASTM D495 |
| Comparative Tracking Index | 190 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (0.300 mm, NC, BK) | V-0 | UL 94 | |
| Oxygen Index | 44 | % | JIS K7201 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Soldering Resistance | 280 | °C | Internal Method |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 130 | °C | |
| Drying Time | 4.0 to 24 | hr | |
| Rear Temperature | 280 to 320 | °C | |
| Middle Temperature | 320 to 340 | °C | |
| Front Temperature | 340 to 360 | °C | |
| Nozzle Temperature | 340 to 360 | °C | |
| Processing (Melt) Temp | 350 | °C | |
| Injection Pressure | 80.0 to 160 | MPa | |
| Injection Rate | Moderate-Fast | ||
| Holding Pressure | 20.0 to 40.0 | MPa | |
| Back Pressure | 1.00 to 5.00 | MPa | |
| Screw Speed | 50 to 100 | rpm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| PPO™ 843 resin | SABIC Innovative Plastics | PPE+PS | PPO™ |
| Promyde® B242 HS | NUREL, S.A. | Nylon 6 | Promyde® |
| SCHULAMID® 66 MV 2 | A. Schulman Europe | Nylon 66 | SCHULAMID® |
| Comai 100-3 NT | Comai Ltda | PP Copolymer | Comai |
| Leona™ FG171 | Asahi Kasei Chemicals Corporation | Nylon 66 | Leona™ |
