| About |
|---|
| PC/ASA. Excellent weatherability.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | ASA+PC |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Good flexibility,Good liquidity,Heat Resistance, Good |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.11 | g/cm³ | ASTM D792 |
| Density | 1.11 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 220℃，10.0kg | 14 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 260℃，5 kg | 26.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | Internal Method | ||
| MD | 0.50 to 0.70 | % | Internal Method |
| MD：3.2 mm | 0.40 to 0.60 | % | Internal Method |
| Shrinkage rate | |||
| TD：3.2 mm | 0.50 to 0.70 | % | Internal Method |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.80 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 0.30 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 40 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -30℃ | 53 | J/m | ASTM D256 |
| 23℃ | 380 | J/m | ASTM D256 |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -30℃ | 9.0 | kJ/m² | ISO 180-1A |
| 23℃ | 35 | kJ/m² | ISO 180-1A |
| Dart impact equipped with measuring instruments | ASTM D3763 | ||
| -30℃，Total Energy | 10.0 | J | ASTM D3763 |
| 23℃，Total Energy | 36.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 64 mm span | 89.0 | ℃ | ISO 75-2/Af |
| 1.8 MPa, unannealed, 3.2 mm | 89.0 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 64 mm span | 103 | ℃ | ISO 75-2/Bf |
| 0.45 MPa, unannealed, 3.2 mm | 104 | ℃ | ASTM D648 |
| Vicat Softening Temp | 105 | ℃ | ASTM D1525 11 |
| Vicat Softening Temp | |||
| B50 | 105 | ℃ | ISO 306 |
| B120 | 106 | ℃ | ISO 306/B120 |
| Linear coefficient of thermal expansion | |||
| TD：-40~40℃ | 7.8E-5 | 1/℃ | ISO 11359-2 |
| TD：-40~40℃ | 7.9E-5 | 1/℃ | ASTM E831 |
| MD：-40~40℃ | 7.2E-5 | 1/℃ | ISO 11359-2 |
| MD：-40~40℃ | 7.2E-5 | 1/℃ | ASTM E831 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 60 °, no texture | 94 | ASTM D523 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2550 | MPa | ASTM D638 |
| Tensile modulus | 2550 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 44.0 | MPa | ISO 527-2/50 |
| fracture | 44.0 | MPa | ASTM D638 |
| yield | 55.0 | MPa | ISO 527-2/50 |
| yield | 56.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 40 | % | ASTM D638 |
| fracture | 37 | % | ISO 527-2/50 |
| yield | 3.8 | % | ISO 527-2/50 |
| yield | 4.0 | % | ASTM D638 |
| Bending modulus | 2400 | MPa | ISO 178 |
| 50 mm span | 2480 | MPa | ASTM D790 |
| bending strength | 74.0 | MPa | ISO 178 |
| bending strength | |||
| Yield, 50 mm span | 82.0 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 109 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 88 to 99 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Drying time, maximum | 8.0 | hr | |
| Recommended maximum moisture content | 0.040 | % | |
| Recommended injection volume | 40 to 80 | % | |
| Barrel rear temperature | 232 to 249 | °C | |
| Barrel middle temperature | 238 to 254 | °C | |
| Barrel front temperature | 243 to 260 | °C | |
| Nozzle temperature | 238 to 254 | °C | |
| Processing (melt) temperature | 254 to 271 | °C | |
| Mold temperature | 54 to 71 | °C | |
| Back pressure | 0.345 to 1.03 | MPa | |
| Screw speed | 30 to 80 | rpm | |
| Vent depth | 0.038 to 0.076 | mm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Tensile Bar |
| 3. 0.20 in/min |
| 4. Type I, 2.0 in/min |
| 5. 0.051 in/min |
| 6. 0.079 in/min |
| 7. Yield |
| 8. 80*10*4 sp=62mm |
| 9. 80*10*4 |
| 10. 80*10*4 mm |
| 11. Rate B (120°C/h), Loading 2 (50 N) |
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