| About |
|---|
| Description Low Gloss, Good Weatherability Application Industrial Materials (Window Profile, Tile Etc)&& |
| Product Description | |
|---|---|
| Supplier | LG Chemical |
| Generic | ASA |
| Material Status | Commercial: Negative |
| Features | Weather resistance is good,Low Gloss |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.09 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 220℃，10.0kg | 6.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.40 to 0.70 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，6.4mm | 69 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 6.4 mm | 78.0 | ℃ | ASTM D648 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45° | 30 | ASTM D2457 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 80 | ASTM D785 | |
| tensile strength | |||
| Yield, 3.20 mm | 29.4 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 3.20 mm | 30 | % | ASTM D638 |
| Bending modulus | |||
| 6.40 mm | 1320 | MPa | ASTM D790 |
| bending strength | |||
| 6.40 mm | 41.2 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 70 to 80 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Barrel 1 zone temperature | 180 to 210 | °C | |
| Barrel 2 zone temperature | 190 to 230 | °C | |
| Barrel 3 zone temperature | 200 to 250 | °C | |
| Barrel 4 zone temperature | 200 to 250 | °C | |
| Connector temperature | 200 to 250 | °C | |
| Melt temperature | 200 to 250 | °C | |
| Nozzle temperature | 200 to 250 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 0.59 in/min |
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