| About |
|---|
| Velvet/Matte Environmental, excellent flame retardance, excellent insulating&& |
| Product Description | |
|---|---|
| Supplier | OMAY |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Flame Characteristics |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.23 | g/cm³ | ISO 1183 |
| surface tension | > 38 | mN/m | |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Glass transition temperature | 125 | ℃ | ISO 11357-2 |
| Vicat Softening Temp | 135 | ℃ | ISO 11357 |
| Linear coefficient of thermal expansion | |||
| MD | 5.8E-5 | 1/℃ | ISO 11359-2 |
| Thermal conductivity coefficient | 0.20 | W/m/K | ASTM D5470 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+16 | ohms | ASTM D257 |
| Volume resistivity | 1.0E+17 | ohms·cm | ASTM D257 |
| Dielectric strength | 30 | kV/mm | ASTM D149 |
| Compared to the leakage tracing index | PLC 3 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 VTM-0 | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | 75.0 | % | ASTM D1003 |
| Haze | 93 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Pencil hardness | 2B – B | ||
| tensile strength | 62.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | > 100 | % | ISO 527-2 |
| Bending modulus | 2300 | MPa | ISO 178 |
| bending strength | 91.0 | MPa | ISO 178 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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