| About |
|---|
| CALIBRE™ 303-22 SC830104 Opalescent Polycarbonate Resin offers exceptional impact resistance, heat distortion resistance, and opalescence for injection molding applications. The high melt flow rate allows complex parts to be easily molded. The resin is UV stabilized and contains mould release agent . Govt. and Industry Standards: Underwriters Laboratory, Inc. (UL) Applications: Lighting diffusers Storage boxes&& |
| Product Description | |
|---|---|
| Supplier | Trinseo |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,High impact resistance,High liquidity,HB |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ISO 1183/B |
| Melt Flow Rate | |||
| 300℃，1.20kg | 22 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| MD | 0.50 to 0.70 | % | ISO 294-4 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.32 | % | ISO 62 |
| 23℃，24hr | 0.15 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 20 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | |||
| 23℃ | 74 | kJ/m² | ISO 180-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed | 139 | ℃ | ISO 75-2/A |
| 1.8 MPa, unannealed | 122 | ℃ | ISO 75-2/A |
| 0.45 MPa, annealed | 142 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| B50 | 147 | ℃ | ISO 306 |
| Ball pressure temperature | > 125 | ℃ | IEC 60598-1 |
| Linear coefficient of thermal expansion | |||
| MD | 6.8E-5 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | > 1.0E+13 | ohms·cm | IEC 60093 |
| Dielectric strength | 17 | kV/mm | IEC 60243-1 |
| Dielectric constant | IEC 60250 | ||
| 60 Hz | 3.00 | IEC 60250 | |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 3.00 | IEC 60250 | |
| 1 MHz | 3.00 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 50 Hz | 1.0E-3 | IEC 60250 | |
| 1 MHz | 2.0E-3 | IEC 60250 | |
| Compared to the leakage tracing index | |||
| 2.00 mm, solution A | 250 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.50 mm | HB | UL 94 | |
| 3.00 mm | HB | UL 94 | |
| Glowing wire flammability index | IEC 60695-2-12 | ||
| 1.0 mm | 900 | ℃ | IEC 60695-2-12 |
| 2.0 mm | 875 | ℃ | IEC 60695-2-12 |
| 3.0 mm | 875 | ℃ | IEC 60695-2-12 |
| Igniting temperature of the hot wire | IEC 60695-2-13 | ||
| 1 mm | 800 | ℃ | IEC 60695-2-13 |
| 2 mm | 775 | ℃ | IEC 60695-2-13 |
| 3 mm | 775 | ℃ | IEC 60695-2-13 |
| Extreme oxygen index | 26 | % | ISO 4589-2 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| 1000 µm | 79.6 | % | |
| 2000 µm | 71.6 | % | |
| 3000 µm | 62.9 | % | |
| Haze | |||
| 1000 µm | 79 | % | |
| 2000 µm | 92 | % | |
| 3000 µm | 96 | % | |
| Yellowness index | ASTM D1925 | ||
| 1.00 mm | 3.0 | YI | ASTM D1925 |
| 2.00 mm | 6.1 | YI | ASTM D1925 |
| 3.00 mm | 8.9 | YI | ASTM D1925 |
| a* | |||
| 1.00 mm | 0.0100 | ||
| 2.00 mm | 0.140 | ||
| 3.00 mm | 0.360 | ||
| b* | |||
| 1.00 mm | 1.63 | ||
| 2.00 mm | 3.14 | ||
| 3.00 mm | 4.34 | ||
| Diffusivity | |||
| 1.00 mm | 78 | ||
| 2.00 mm | 68 | ||
| 3.00 mm | 58 | ||
| L* | |||
| 1.00 mm | 91.5 | ||
| 2.00 mm | 87.8 | ||
| 3.00 mm | 83.4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2300 | MPa | ISO 527-2/50 |
| tensile strength | |||
| fracture | 65.0 | MPa | ISO 527-2/50 |
| yield | 60.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 120 | % | ISO 527-2/50 |
| yield | 6.0 | % | ISO 527-2/50 |
| Bending modulus | 2400 | MPa | ISO 178 |
| bending strength | 97.0 | MPa | ISO 178 |
| Taber abraser | 45 | % | ASTM D1044 |
| Rockwell hardness | ISO 2039-2 | ||
| M-level | 73 | ISO 2039-2 | |
| R-level | 118 | ISO 2039-2 |
| 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. |