| About |
|---|
| ASA. Profile and Sheet. Excellent weatherability, good flow/aesthetics and high impact.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | ASA |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Good surface appearance,High impact resistance,Good liquidity,Copolymer,HB |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.06 | g/cm³ | ASTM D792 |
| Melt Flow Rate | ASTM D1238 | ||
| 220℃，10.0kg | 7.0 | g/10min | ASTM D1238 |
| 260℃，5.0kg | 13 | g/10min | ASTM D1238 |
| 280℃，3.80kg | 20 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.50 to 0.70 | % | Internal Method |
| Water absorption rate | |||
| Equilibrium, 23 ℃ | 0.55 | % | ASTM D570 |
| Weathering resistance | f2 | UL 746C | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 17 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -30℃ | 59 | J/m | ASTM D256 |
| 23℃ | 320 | J/m | ASTM D256 |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -30℃ | 4.5 | kJ/m² | ISO 180-1A |
| 23℃ | 19 | kJ/m² | ISO 180-1A |
| Dart impact equipped with measuring instruments | ASTM D3763 | ||
| -30℃，Total Energy | 20.0 | J | ASTM D3763 |
| 23℃，Total Energy | 35.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 1.8 MPa, annealed | 95.6 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 64 mm span | 80.0 | ℃ | ISO 75-2/Af |
| 0.45 MPa, unannealed, 64 mm span | 91.0 | ℃ | ISO 75-2/Bf |
| 0.45 MPa, unannealed, 3.2 mm | 87.8 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed, 6.4 mm | 90.6 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 3.2 mm | 76.7 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 6.4 mm | 79.4 | ℃ | ASTM D648 |
| Vicat Softening Temp | 99.4 | ℃ | ASTM D1525 9 |
| B50 | 90.0 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | |||
| TD：-40~40℃ | 9.2E-5 | 1/℃ | ASTM E831 |
| MD: -40 to 40 ℃ | 8.6E-5 | cm/cm/℃ | ASTM E831 |
| -30 to 0 ℃ | 8.5E-5 | cm/cm/℃ | ASTM E831 |
| 0 to 100 ℃ | 9.0E-5 | cm/cm/℃ | ASTM E831 |
| Relative temperature index | |||
| Electrical performance | 50.0 | ℃ | UL 746 |
| Strength mechanical performance | 50.0 | ℃ | UL 746 |
| Impact mechanical performance | 50.0 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | ASTM D257 |
| Dielectric strength | |||
| 3.2 mm in oil | 16 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 50 Hz | 5.20 | ASTM D150 | |
| 60 Hz | 5.20 | ASTM D150 | |
| 1 MHz | 3.21 | ASTM D150 | |
| Dissipation factor | ASTM D150 | ||
| 50 Hz | 0.15 | ASTM D150 | |
| 60 Hz | 0.15 | ASTM D150 | |
| 1 MHz | 0.026 | ASTM D150 | |
| Compared to the leakage tracing index | PLC 0 | UL 746 | |
| High Arc Burning Index (HAI) | PLC 0 | UL 746 | |
| Hot wire ignition | |||
| HWI | PLC 3 | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 60 °, no texture | 95 | ASTM D523 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1790 | MPa | ASTM D638 |
| Tensile modulus | 2000 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 34.5 | MPa | ASTM D638 |
| fracture | 29.0 | MPa | ISO 527-2/50 |
| yield | 41.4 | MPa | ASTM D638 |
| yield | 39.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 40 | % | ASTM D638 |
| fracture | 44 | % | ISO 527-2/50 |
| yield | 3.1 | % | ISO 527-2/50 |
| Bending modulus | 2000 | MPa | ISO 178 |
| 50 mm span | 1790 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 50 mm span | 58.6 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 86 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 82 to 88 | °C | |
| Drying time | 3.0 to 6.0 | hr | |
| Drying time, maximum | 12 | hr | |
| Recommended maximum moisture content | 0.040 | % | |
| Recommended injection volume | 40 to 80 | % | |
| Barrel rear temperature | 221 to 249 | °C | |
| Barrel middle temperature | 227 to 260 | °C | |
| Barrel front temperature | 238 to 271 | °C | |
| Nozzle temperature | 238 to 271 | °C | |
| Processing (melt) temperature | 238 to 271 | °C | |
| Mold temperature | 54 to 77 | °C | |
| Back pressure | 0.689 to 1.38 | 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. 2.0 in/min |
| 3. Type I, 2.0 in/min |
| 4. 0.051 in/min |
| 5. 0.079 in/min |
| 6. 80*10*4 sp=62mm |
| 7. 80*10*4 |
| 8. 80*10*4 mm |
| 9. Rate B (120°C/h), Loading 2 (50 N) |
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