| About |
|---|
| Frictional wear resistant grade&& |
| Product Description | |
|---|---|
| Supplier | TEIJIN |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Good stripping performance,Good wear resistance,V-2,Low Viscosity |
| Availabilitys | Africa & Middle East ,Latin America,Europe,Asia Pacific,North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.26 | g/cm³ | ISO 1183 |
| 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 | 0.17 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile Modulus | 2400 | MPa | ISO 527-1-2 |
| Tensile Strength | |||
| Broken BRK | 50.0 | MPa | ISO 527-2/50 |
| Yield yld | 50.0 | MPa | ISO 527-2/50 |
| Tensile Strain | |||
| Broken BRK | 110 | % | ISO 527-2/50 |
| Yield yld | 6.0 | % | ISO 527-2/50 |
| Flexural Modulus | 2200 | MPa | ISO 178 |
| Flexural Strength | 80.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 25 | 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 | 130 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 139 | ℃ | ISO 75-2/B |
| Vicat Softening Temperature | |||
| B50 | 141 | ℃ | 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 | 115 | ℃ | UL 746 |
| Strength mechanical performance Str, 1.50 mm | 105 | ℃ | UL 746 |
| Impact mechanical performance Imp, 1.50 mm | 105 | ℃ | 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 | 32 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 3.00 | 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 | 300 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame Class Rating | |||
| 1.50 mm | V-2 | UL 94 |
| 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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