| About |
|---|
| Starex WR-9120 is an Acrylonitrile Styrene Acrylate (ASA) product. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America. Typical application: Automotive. Characteristics include: Flame Rated Weather Resistant&& |
| Product Description | |
|---|---|
| Supplier | SAMSUNG |
| Generic | ASA |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | |||
| – | 1.06 | g/cm³ | ISO 1183 |
| 1.06 | g/cm³ | ASTM D792 | |
| Melt Flow Rate | |||
| 220℃，10.0kg | 17 | g/10min | ASTM D1238 |
| 220℃，10.0kg | 17 | g/10min | ISO 1133 |
| Shrinkage rate | ISO 2577 | ||
| TD：3.2 mm | 0.42 to 0.52 | % | ASTM D955 |
| MD：3.2 mm | 0.40 to 0.49 | % | ASTM D955 |
| TD：3.2 mm | 0.42 to 0.52 | % | ISO 2577 |
| MD：3.2 mm | 0.40 to 0.49 | % | ISO 2577 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 16 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 200 | J/m | ASTM D256 |
| 23℃ | 11 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, annealed, 4.0 mm | 95.0 | ℃ | ISO 75-2/A |
| 1.8 MPa, unannealed, 6.4 mm | 83.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 4.0 mm | 72.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, annealed, 4.0 mm | 99.0 | ℃ | ISO 75-2/B |
| 0.45 MPa, unannealed, 4.0 mm | 90.0 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | |||
| B50 | 98.0 | ℃ | ISO 306 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | HB | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Yellowness index | |||
| 3.20 mm | 26 | YI | ASTM D1925 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 2000 | MPa | ASTM D638 |
| Tensile modulus | 2200 | MPa | ISO 527-2/50 |
| tensile strength | |||
| fracture | 34.0 | MPa | ISO 527-2/50 |
| fracture | 39.0 | MPa | ASTM D638 |
| yield | 47.0 | MPa | ASTM D638 |
| yield | 47.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 18 | % | ISO 527-2/50 |
| fracture | 50 | % | ASTM D638 |
| Bending modulus | 2200 | MPa | ASTM D790 |
| Bending modulus | 2100 | MPa | ISO 178 |
| bending strength | 67.0 | MPa | ASTM D790 |
| bending strength | 67.0 | MPa | ISO 178 |
| Rockwell hardness | |||
| R-level | 106 | ASTM D785 | |
| R-level | 106 | ISO 2039-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | |||
| — | 80 to 90 | °C | |
| Hot air dryer | 80 | °C | |
| Drying time | |||
| — | 2.0 to 4.0 | hr | |
| Hot air dryer | 2.0 to 3.0 | hr | |
| Recommended maximum moisture content | < 0.050 | % | |
| Barrel rear temperature | 180 to 190 | °C | |
| Barrel middle temperature | 200 to 210 | °C | |
| Barrel front temperature | 220 to 230 | °C | |
| Nozzle temperature | 240 | °C | |
| Mold temperature | 40 to 80 | °C | |
| Injection pressure | 49.0 to 245 | MPa | |
| Back pressure | 0.490 to 1.96 | MPa | |
| Screw speed | 50 to 150 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.20 in/min |
| 3. 0.11 in/min |
| 4. 0.079 in/min |
| 5. Thickness: 4mm |
| 【 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. |