| About |
|---|
| Panlite® L-1225Y is a Polycarbonate (PC) material. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for injection molding. Important attributes of Panlite® L-1225Y are: Flame Rated Good Mold Release Low Viscosity Typical application of Panlite® L-1225Y: Automotive&& |
| Product Description | |
|---|---|
| Supplier | TEIJIN |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Low Viscosity,High impact resistance,Good stripping performance,HB,V-2,High infrared light transmittance |
| Availabilitys | Latin America,Europe,North America,Africa & Middle East ,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 11.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | Internal Method | ||
| TD：4.0 mm | 0.50 to 0.70 | % | Internal Method |
| MD：4.0 mm | 0.50 to 0.70 | % | Internal Method |
| Water absorption rate | |||
| 23℃，24hr | 0.20 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2400 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 62.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 6.0 | % | ISO 527-2/50 |
| Nominal tensile fracture strain | > 50 | % | ISO 527-2/50 |
| Bending modulus | 2350 | MPa | ISO 178 |
| bending strength | 92.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 71 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | No Break | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 128 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 141 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| B50 | 148 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| TD | 7.0E-5 | 1/℃ | ISO 11359-2 |
| MD | 7.0E-5 | 1/℃ | ISO 11359-2 |
| Relative temperature index | |||
| Electrical performance | 125 | ℃ | UL 746 |
| Impact mechanical performance | 115 | ℃ | UL 746 |
| Non mechanical impact performance | 125 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 30 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 3.10 | IEC 60250 | |
| 1 MHz | 3.00 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 1.0E-3 | IEC 60250 | |
| 1 MHz | 9.0E-3 | IEC 60250 | |
| Compared to the leakage tracing index | 250 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.90 mm | HB | UL 94 | |
| 0.40 mm | V-2 | UL 94 | |
| Burning wire flammability index | IEC 60695-2-12 | ||
| 1.5 mm | 850 | ℃ | IEC 60695-2-12 |
| 3.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Hot filament ignition temperature | IEC 60695-2-13 | ||
| 1.5 mm | 875 | ℃ | IEC 60695-2-13 |
| 3.0 mm | 850 | ℃ | IEC 60695-2-13 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.585 | ASTM D542 | |
| Transmittance | |||
| 3000 µm | 88.0 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| injection molding | Nominal value | Unit | Test method |
| Dry conditions | Nominal value | Unit | Test method |
| Forming temperature | 270~300 | ℃ | |
| Mold temperature | 80~120 | ℃ | |
| Injection pressure | 60~120 | MPa | |
| drying temperature | 120 | ℃ | |
| Drying time | 4~8 | hrs | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. short time test |
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