| About |
|---|
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | High Viscosity,Good stripping performance |
| Availabilitys | Latin America,Europe,North America,Africa & Middle East ,Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ISO 1183 |
| Apparent density | 0.66 | g/cm³ | ISO 60 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 6.5 | g/10min | ISO 1133 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 6.00 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| TD | 0.60 to 0.80 | % | ISO 2577 |
| MD | 0.60 to 0.80 | % | ISO 2577 |
| TD：2.0 mm | 0.75 | % | ISO 294-4 |
| MD：2.0 mm | 0.70 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.30 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.12 | % | ISO 62 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Water vapor transmittance | |||
| 23℃，85% RH，100 µm | 15 | g/m²/24 hr | ISO 15106-1 |
| Gas permeation | ISO 2556 | ||
| Carbon dioxide: 23 ℃, 25.4 µ m | 16900 | cm³/m²/bar/24 hr | ISO 2556 |
| Carbon dioxide: 23 ℃, 100.0 µ m | 3800 | cm³/m²/bar/24 hr | ISO 2556 |
| Nitrogen: 23 ℃, 25.4 µ m | 510 | cm³/m²/bar/24 hr | ISO 2556 |
| Nitrogen: 23 ℃, 100.0 µ m | 120 | cm³/m²/bar/24 hr | ISO 2556 |
| Oxygen: 23 ℃, 25.4 µ m | 2760 | cm³/m²/bar/24 hr | ISO 2556 |
| Oxygen: 23 ℃, 100.0 µ m | 650 | cm³/m²/bar/24 hr | ISO 2556 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 7391 | ||
| -30 ℃, completely fractured | 16 | kJ/m² | ISO 7391 |
| 23 ℃, localized fracture | 80 | kJ/m² | ISO 7391 |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -60℃ | No Break | ISO 179/1eU | |
| -30℃ | No Break | ISO 179/1eU | |
| 23℃ | No Break | ISO 179/1eU | |
| Impact strength of cantilever beam notch | ISO 7391 | ||
| -30 ℃, completely fractured | 15 | kJ/m² | ISO 7391 |
| 23 ℃, localized fracture | 70 | kJ/m² | ISO 7391 |
| Multi axial instrumented impact energy | ISO 6603-2 | ||
| -30℃ | 70.0 | J | ISO 6603-2 |
| 23℃ | 60.0 | J | ISO 6603-2 |
| Multi axial instrumented peak impact force | ISO 6603-2 | ||
| -30℃ | 6500 | N | ISO 6603-2 |
| 23℃ | 5600 | N | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 126 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 138 | ℃ | ISO 75-2/B |
| Glass transition temperature | 146 | ℃ | ISO 11357-2 |
| Vicat Softening Temp | |||
| B50 | 145 | ℃ | ISO 306 |
| B120 | 146 | ℃ | ISO 306/B120 |
| Ball pressure test | |||
| 138℃ | Pass | IEC 60695-10-2 | |
| Linear coefficient of thermal expansion | |||
| TD：23~55℃ | 6.5E-5 | 1/℃ | ISO 11359-2 |
| MD：23~55℃ | 6.5E-5 | 1/℃ | ISO 11359-2 |
| Thermal conductivity coefficient | |||
| 23℃ | 0.20 | W/m/K | ISO 8302 |
| Relative temperature index | |||
| Electrical performance, 1.50 mm | 125 | ℃ | UL 746 |
| Strength mechanical performance, 1.50 mm | 125 | ℃ | UL 746 |
| Impact mechanical performance, 1.50 mm | 115 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+16 | ohms | IEC 60093 |
| Volume resistivity | |||
| 23℃ | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 23 ℃，1 mm | 34 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 23℃，100 Hz | 3.10 | IEC 60250 | |
| 23℃，1 MHz | 3.00 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 23℃，100 Hz | 5.0E-4 | IEC 60250 | |
| 23℃，1 MHz | 9.5E-3 | IEC 60250 | |
| Compared to the leakage tracing index | IEC 60112 | ||
| Solution A | 250 | V | IEC 60112 |
| Solution B | 125 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.50 mm | HB | UL 94 | |
| 0.75 mm | V-2 | UL 94 | |
| Glowing wire flammability index | IEC 60695-2-12 | ||
| 0.75 mm | 875 | ℃ | IEC 60695-2-12 |
| 1.5 mm | 875 | ℃ | IEC 60695-2-12 |
| 3.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | IEC 60695-2-13 | ||
| 0.75 mm | 875 | ℃ | IEC 60695-2-13 |
| 1.5 mm | 875 | ℃ | IEC 60695-2-13 |
| 3 mm | 900 | ℃ | IEC 60695-2-13 |
| Extreme oxygen index | 27 | % | ISO 4589-2 |
| The Application of Small Burner Flames | |||
| Method K and F，2.00 mm | K1, F1 | DIN 53438-1, -3 | |
| Burning rate | |||
| USFMVSS，> 1.00 mm | passed | ISO 3795 | |
| Flash Ignition Temperature | 480 | ℃ | ASTM D1929 |
| Glow Wire Test | EDF HN60 E.02 | ||
| 1.50 mm | 850 | ℃ | EDF HN60 E.02 |
| 3.00 mm | 850 | ℃ | EDF HN60 E.02 |
| Needle flame test | IEC 60695-11-5 | ||
| Method F：1.50 mm | 1.0 | min | IEC 60695-11-5 |
| Method F：2.00 mm | 2.0 | min | IEC 60695-11-5 |
| Method F：3.00 mm | 2.0 | min | IEC 60695-11-5 |
| Method K：2.00 mm | 0.1 | min | IEC 60695-11-5 |
| Method K：3.00 mm | 0.2 | min | IEC 60695-11-5 |
| Autoignition temperature | 550 | ℃ | ASTM D1929 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.586 | ISO 489 | |
| Transmittance | ISO 13468-2 | ||
| 1000 µm | 89.0 | % | ISO 13468-2 |
| 2000 µm | 89.0 | % | ISO 13468-2 |
| 3000 µm | 88.0 | % | ISO 13468-2 |
| 4000 µm | 87.0 | % | ISO 13468-2 |
| Haze | |||
| 3000 µm | < 0.80 | % | ISO 14782 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Electrolytic corrosion | |||
| 23℃ | A1 | IEC 60426 | |
| ISO Shortname | ISO 7391-PC | undefined | undefined |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 2400 | MPa | ISO 527-1-2 |
| tensile strength | |||
| Fracture, 23 ℃ | 70.0 | MPa | ISO 527-2/50 |
| Yield, 23 ℃ | 66.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| Fracture, 23 ℃ | 130 | % | ISO 527-2/50 |
| Yield, 23 ℃ | 6.2 | % | ISO 527-2/50 |
| Nominal tensile fracture strain | |||
| 23℃ | > 50 | % | ISO 527-2/50 |
| Tensile Creep Modulus（1 hr） | 2200 | MPa | ISO 899-1 |
| Tensile creep modulus | |||
| 1000 hr | 1900 | MPa | ISO 899-1 |
| Bending modulus | |||
| 23℃ | 2400 | MPa | ISO 178 |
| bending strength | ISO 178 | ||
| 3.50% strain, 23 ℃ | 73.0 | MPa | ISO 178 |
| 23℃ | 97.0 | MPa | ISO 178 |
| Bending strain | 7.1 | % | ISO 178 |
| Ball hardness | 113 | MPa | ISO 2039-1 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| Melt Temperature | 290 – 330 | ℃ | |
| Standard melt temperature | 310 | ℃ | |
| Temperature of the feeding section of the material pipe | 260 – 270 | ℃ | |
| Temperature of the middle section of the material pipe | 280 – 290 | ℃ | |
| Temperature of the front section of the material pipe | 290 – 300 | ℃ | |
| Nozzle temperature | 300 – 310 | ℃ | |
| Mold temperature | 80 – 120 | ℃ | |
| Holding pressure (% actual maximum injection pressure) | 50 – 75 | % | |
| Melt back pressure | 50 – 150 | bar | |
| Screw speed | 0.05 – 0.2 | m/s | |
| Injection volume | 30 – 70 | % | |
| Drying temperature under dry air | 120 | ℃ | |
| Drying time in dry air | 2 – 3 | h | |
| Maximum moisture content (%) | ≤0. 02 | % | |
| Depth of exhaust groove | 0. 025 – 0. 075 | mm | |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |