| About |
|---|
| Injection Molding grade, Light diffusion grade, Weather resistance, Flame resistance&& |
| Product Description | |
|---|---|
| Supplier | TEIJIN |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Low Light Diffusion,Flame Characteristics,V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| 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 | 18.0 | 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 | |||
| fracture | 59.0 | MPa | ISO 527-2/50 |
| yield | 61.0 | 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 | 2180 | MPa | ISO 178 |
| bending strength | 93.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 18 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | No Break | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 126 | ℃ | ISO 75-2/A |
| 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, 1.50 mm | 130 | ℃ | UL 746 |
| Strength mechanical performance, 1.50 mm | 130 | ℃ | UL 746 |
| Impact mechanical performance, 1.50 mm | 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 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.00 mm | V-0 | UL 94 | |
| Glowing wire flammability index | IEC 60695-2-12 | ||
| 1.0 mm | 930 | ℃ | IEC 60695-2-12 |
| 3.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | IEC 60695-2-13 | ||
| 1 mm | 850 | ℃ | IEC 60695-2-13 |
| 3 mm | 850 | ℃ | IEC 60695-2-13 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| 3000 µm | 49.0 | % | ASTM D1003 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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