| 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 |
| 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 |
| Shrinkage rate | |||
| MD：4.0 mm | 0.50-0.70 | % | ISO 294-4 |
| TD：4.0 mm | 0.50-0.70 | % | ISO 294-4 |
| Water absorption rate | |||
| 23℃，24hr | 0.20 | % | ISO 62 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 18.0 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 23 ℃ | 61 | MPa | ISO 527-2 |
| 23℃ | 57 | MPa | ISO 527-2 |
| Tensile strain | |||
| Yield, 23 ℃ | 6 | % | ISO 527-2 |
| Fracture, 23 ℃ | >50 | % | ISO 527-2 |
| Tensile modulus | |||
| 23℃ | 2400 | MPa | ISO 527-2 |
| bending strength | |||
| 23℃ | 2130 | MPa | ISO 178 |
| Bending modulus | |||
| 23℃ | 95 | MPa | ISO 178 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed | 127 | ℃ | ISO 75-2/Af |
| Linear coefficient of thermal expansion | |||
| MD | 7.0E-5 | 1/℃ | ISO 11359-2 |
| TD | 7.0E-5 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volumetric resistance | >1.0E+15 | Ω.cm | IEC 60093 |
| Surface resistance | >1.0E+15 | Ω.cm | IEC 60093 |
| Insulation strength | |||
| 30 | KV/mm | IEC 60243-1 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.40mm | V-2 | UL 94 | |
| 0.75mm | V-2 | UL 94 | |
| 1.50mm | V-2 | UL 94 | |
| 3.00mm | V-2 | UL 94 | |
| 6.00mm | V-2 | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | NB | kJ/m² | ISO 179/1eU |
| Charpy Notched Impact Strength | |||
| 23℃ | 16 | kJ/m² | ISO 179/1eA |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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