| About |
|---|
| Polycarbonate low viscosity, transparent grade, good flow for low thickness walls. Available: UV stabilized (L), release agent (W).&& |
| Product Description | |
|---|---|
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Good liquidity,Low Viscosity,Good stripping performance,V-2 |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 22 | g/10min | ISO 1133 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.50 to 0.70 | % | ISO 294-4 |
| MD | 0.50 to 0.70 | % | ISO 294-4 |
| Water absorption rate | ISO 62 | ||
| 23℃，24hr | 0.14 | % | ISO 62 |
| Saturation, 23 ℃ | 0.30 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2300 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 60.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 80 | % | ISO 527-2/50 |
| Bending modulus | 2500 | MPa | ISO 178 |
| bending strength | 80.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 20 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 无断裂 | ISO 179/1eU | |
| Impact strength of cantilever beam notch | |||
| 23℃ | 500 | J/m | ASTM D256 |
| -25℃ | 10 | kJ/m² | ISO 180-1A |
| 23℃ | 12 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 135 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| A50 | 148 | ℃ | ISO 306/A50 |
| Ball pressure test | |||
| 135℃ | 通过 | IEC 60695-10-2 | |
| Linear coefficient of thermal expansion | |||
| MD：-30~30℃ | 7.0E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 2 mm | 20 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | |||
| Solution A | 225 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.60 mm | V-2 | UL 94 | |
| Igniting temperature of the hot wire | |||
| 2 mm | 850 | ℃ | IEC 60695-2-13 |
| Extreme oxygen index | 26 | % | ASTM D2863 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.585 | ASTM D542 | |
| Transmittance | 89.0 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | |||
| — | 100 to 110 | °C | |
| Pre-drying equipment | 120 to 130 | °C | |
| Drying time | |||
| — | 1.0 to 2.0 | hr | |
| Pre-drying equipment | 3.0 | hr | |
| Processing (melt) temperature | 260 to 290 | °C | |
| Mold temperature | 80 to 100 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.039 in/min |
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