| About |
|---|
| LUPOY PC UF1004CI resin is designed for Light guide panel application. It exhibits an excellent flow-ability, thermal resistance and good Optical properties. Main Characteristics Very low viscosity Good optical properties Thermal stability Applications Light guide panel&& |
| Product Description | |
|---|---|
| Supplier | LG Chemical |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Low Viscosity,Heat Stabilized |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 250℃，1.20kg | 10 | g/10min | |
| 300℃，1.20kg | 70 | g/10min | |
| Shrinkage rate | |||
| MD | 0.50 to 0.70 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.15 | % | |
| Equilibrium, 23 ℃, 50% RH | 0.32 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 500 | J/m | ASTM D256 |
| Dart impact equipped with measuring instruments | |||
| 23℃，3.18 mm，Total Energy | 59.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, annealed, 4.0 mm | 135 | ℃ | |
| 1.8 MPa, annealed, 4.0 mm | 124 | ℃ | |
| Vicat Softening Temp | 140 | ℃ | ASTM D1525 6 |
| Linear coefficient of thermal expansion | |||
| MD：-40~82℃ | 6.8E-5 | 1/℃ | ASTM D696 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.40 mm | V-2 | ||
| 1.50 mm | V-2 | ||
| 3.00 mm | V-2 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.583 | ASTM D542 | |
| Transmittance | 91.0 | % | ASTM D1003 |
| Haze | 0.10 to 1.0 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 58 | ||
| R-level | 124 | ||
| Tensile modulus | 1800 | MPa | ASTM D638 |
| tensile strength | |||
| Yield, 23 ℃ | 60.0 | MPa | |
| fracture | 48.0 | MPa | |
| Tensile strain | |||
| yield | 6.0 | % | |
| fracture | 90 | % | |
| Bending modulus | 2200 | MPa | ASTM D790 |
| bending strength | 100 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 10 mil Notch Depth |
| 4. 11.1 ft/sec |
| 5. Rate A (50°C/h), Loading 2 (50 N) |
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