| About |
|---|
| Panlite® L-1250Y is a Polycarbonate (PC) material. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for extrusion or injection molding. Important attributes of Panlite® L-1250Y are: Flame Rated Good Mold Release Medium Viscosity&& |
| Product Description | |
|---|---|
| Supplier | TEIJIN |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | HB,V-2,Good stripping performance |
| Availabilitys | Europe,Africa & Middle East ,North America,Latin America,Asia Pacific |
| Process Methods | Injection Molding,Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 8.00 | cm³/10min | ISO 1133 |
| Molding shrinkage | 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 | |||
| 23℃，24hr | 0.20 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile Modulus | 2400 | MPa | ISO 527-1-2 |
| Tensile Strength | |||
| Yield yld | 61.0 | MPa | ISO 527-2/50 |
| Tensile Strain | |||
| Yield yld | 6.0 | % | ISO 527-2/50 |
| Flexural Modulus | > 50 | % | ISO 527-2/50 |
| Flexural Modulus | 2300 | MPa | ISO 178 |
| Flexural Strength | 91.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 76 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | No Break | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature HDT | |||
| 1.8 MPa, unannealed | 129 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 142 | ℃ | ISO 75-2/B |
| Vicat Softening Temperature | |||
| B50 | 149 | ℃ | ISO 306 |
| Coeff. of linear thermal expansion | |||
| TD | 7.0E-5 | 1/℃ | ISO 11359-2 |
| MD | 7.0E-5 | 1/℃ | ISO 11359-2 |
| Relative Temperature Index (RTI) | |||
| Electrical performance Elec, 1.50 mm | 125 | ℃ | UL 746 |
| Strength mechanical performance str, 1.50 mm | 125 | ℃ | UL 746 |
| Impact mechanical performance Imp, 1.50 mm | 115 | ℃ | UL 746 |
| ELECTRICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume Resistance | > 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 Tracking Index | 250 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame Class Rating | UL 94 | ||
| 1.50 mm | HB | UL 94 | |
| 0.40 mm | V-2 | UL 94 | |
| Glow Wire Flammability Index GWFI | IEC 60695-2-12 | ||
| 1.5 mm | 850 | ℃ | IEC 60695-2-12 |
| 3.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Glow Wire Ignitability Temperature (GWIT) | IEC 60695-2-13 | ||
| 1.5 mm | 875 | ℃ | IEC 60695-2-13 |
| 3 mm | 875 | ℃ | IEC 60695-2-13 |
| OPTICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive Index | 1.585 | ASTM D542 | |
| Light Transmission | |||
| 3000 µm | 88.0 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. short time test |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |