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LEXAN™ OQ4005 resin
| Category: | PC , Polycarbonate |
| Manufacturer: | SABIC Innovative Plastics Asia Pacific |
| Trademark: | LEXAN™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | MnWDEr_LEXAN-OQ4005-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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High Viscosity, UV-stabilized PC for ophthalmic lenses. |
| General Information | |
|---|---|
| Additive |
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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 |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
| Melt Volume-Flow Rate (MVR) (300°C/1.2 kg) | 8.00 | cm³/10min | ISO 1133 |
| Molding Shrinkage | Internal Method | ||
| Flow | 0.77 | % | |
| Across Flow | 0.77 | % | |
| Water Absorption (Saturation, 23°C) | 0.14 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus 1 | 2310 | MPa | ASTM D638 |
| Tensile Strength 2 | ASTM D638 | ||
| Yield | 64.0 | MPa | |
| Break | 60.0 | MPa | |
| Tensile Elongation 3 | ASTM D638 | ||
| Yield | 6.0 | % | |
| Break | 78 | % | |
| Flexural Modulus 4(50.0 mm Span) | 2310 | MPa | ASTM D790 |
| Flexural Stress | |||
| -- | 97.0 | MPa | ISO 178 |
| Yield, 50.0 mm Span 5 | 96.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -30°C | 130 | J/m | |
| 23°C | 910 | J/m | |
| Unnotched Izod Impact | ASTM D4812 | ||
| -30°C | No Break | ||
| 23°C | No Break |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed, 6.40 mm) | 129 | °C | ASTM D648 |
| Vicat Softening Temperature | 145 | °C | ASTM D1525 6 |
| Ball Pressure Test (125°C) | Pass | IEC 60695-10-2 | |
| CLTE | ISO 11359-2 | ||
| Flow : -40 to 40°C | 6.1E-5 | cm/cm/°C | |
| Transverse : -40 to 40°C | 6.2E-5 | cm/cm/°C |
| Electrical | Nominal Value | Test Method | |
|---|---|---|---|
| Dielectric Constant (1.10 GHz) | 2.80 | Internal Method | |
| Dissipation Factor (1.10 GHz) | 6.3E-3 | Internal Method |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Transmittance (2540 µm) | 87.0 | % | ASTM D1003 |
| Haze (2540 µm) | 0.40 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Hopper Temperature | 60.0 to 80.0 | °C | |
| Rear Temperature | 260 to 280 | °C | |
| Middle Temperature | 270 to 290 | °C | |
| Front Temperature | 280 to 310 | °C | |
| Nozzle Temperature | 270 to 290 | °C | |
| Processing (Melt) Temp | 280 to 310 | °C | |
| Mold Temperature | 80.0 to 110 | °C |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | Type I, 50 mm/min |
| 3 . | Type I, 50 mm/min |
| 4 . | 1.3 mm/min |
| 5 . | 1.3 mm/min |
| 6 . | Rate B (120°C/h), Loading 2 (50 N) |
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