| About |
|---|
| PC-siloxane copolymer in special light diffusion colors. Medium flow. Improved toughness compared to medium flow standard PC in same color. Color package may affect performance.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Good flexibility,Moderate liquidity,Copolymer |
| Availabilitys | Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.18 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 10 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 9.40 | cm³/10min | ISO 1133 |
| Shrinkage rate | Internal Method | ||
| MD | 0.40 to 0.80 | % | |
| MD：3.2 mm | 0.40 to 0.80 | % | |
| TD：3.2 mm | 0.40 to 0.80 | % | |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 0.12 | % | |
| Equilibrium, 23 ℃, 50% RH | 0.090 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 2240 | MPa | ASTM D638 |
| — | 2300 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 59.0 | MPa | ASTM D638 |
| yield | 57.0 | MPa | ISO 527-2/50 |
| fracture | 51.0 | MPa | ASTM D638 |
| fracture | 54.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 5.8 | % | ASTM D638 |
| yield | 5.4 | % | ISO 527-2/50 |
| fracture | 84 | % | ASTM D638 |
| fracture | 110 | % | ISO 527-2/50 |
| Bending modulus | |||
| 50 mm span | 2220 | MPa | ASTM D790 |
| — | 2150 | MPa | ISO 178 |
| bending strength | |||
| — | 89.0 | MPa | ISO 178 |
| Yield, 50 mm span | 85.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 60 | kJ/m² | |
| 23℃ | 70 | kJ/m² | |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 无断裂 | ||
| 23℃ | 无断裂 | ||
| Impact strength of cantilever beam notch | |||
| -30℃ | 720 | J/m | ASTM D256 |
| 23℃ | 820 | J/m | ASTM D256 |
| -30℃ | 55 | kJ/m² | ISO 180-1A |
| 23℃ | 65 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | ISO 180/1U | ||
| -30℃ | 无断裂 | ||
| 23℃ | 无断裂 | ||
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 76.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 3.2 mm | 122 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 64 mm span | 116 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | |||
| B50 | 138 | ℃ | ASTM D1525，ISO 306 |
| B120 | 142 | ℃ | ISO 306/B120 |
| Ball pressure test | |||
| 125℃ | Pass | IEC 60695-10-2 | |
| Linear coefficient of thermal expansion | |||
| MD：-40~95℃ | 6.7E-5 | 1/℃ | ASTM E831 |
| MD：23~80℃ | 6.7E-5 | 1/℃ | ISO 11359-2 |
| TD：-40~95℃ | 8.0E-5 | 1/℃ | ASTM E831 |
| TD：23~80℃ | 8.0E-5 | 1/℃ | ISO 11359-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 121 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Drying time, maximum | 48 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Tensile Bar |
| 3. 2.0 in/min |
| 4. Type I, 2.0 in/min |
| 5. 0.051 in/min |
| 6. 0.079 in/min |
| 7. at Yield |
| 8. 80*10*3 sp=62mm |
| 9. 80*10*3 mm |
| 10. 80*10*4 mm |
| 11. Rate A (50°C/h), Loading 2 (50 N) |
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