| About |
|---|
| Amodel® AS-1933 HS is a 33% glass reinforced grade of polyphthalamide (PPA) resin developed specifically for improved performance in a 50/50 ethylene glycol and water environment. This material exceeds the performance required by the automotive industry for polymeric materials exposed to antifreeze at 226°F (108°C), even when tested at 275°F (135°C). Potential applications include a variety of automotive components such as thermostat housings, heater core endcaps, heater hose connectors, and water inlets, outlets and valves. Black: AS-1933 HS BK 324&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PPA |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Ethylene glycol,Good flexibility,Good Dimensional Stability,Antifreeze,High Heat Resistance,Solvent resistance,Heat Stabilized |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.45 | g/cm³ | ISO 1183/A |
| Shrinkage rate | ASTM D955 | ||
| MD | 0.20 | % | |
| TD | 0.60 | % | |
| Water absorption rate | |||
| 24hr | 0.21 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 7580 | MPa | ASTM D638 |
| — | 11700 | MPa | ASTM D638 |
| — | 12600 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 75.8 | MPa | ASTM D638 |
| fracture | 221 | MPa | ASTM D638 |
| fracture | 212 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 2.5 | % | ASTM D638, ISO 527-2 |
| Bending modulus | |||
| — | 10800 | MPa | ASTM D790 |
| — | 10600 | MPa | ISO 178 |
| bending strength | |||
| — | 309 | MPa | ISO 178 |
| yield | 313 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 10 | kJ/m² | ISO 179-1eA |
| Charpy Unnotch Impact strength | 76 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| — | 53 | J/m | ASTM D256 |
| — | 91 | J/m | ASTM D256 |
| — | 9.5 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 277 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 278 | ℃ | ISO 75-2/Af |
| Melting temperature | 312 | ℃ | ISO 11357-3 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 121 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.10 | % | |
| Hopper temperature | 79.4 | °C | |
| Barrel rear temperature | 304 to 318 | °C | |
| Barrel front temperature | 316 to 329 | °C | |
| Processing (melt) temperature | 321 to 343 | °C | |
| Mold temperature | 135 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. After Immersion in 50/50 Glycol/Water Mixture for 1,000 hours at 275°F (135°C) |
| 【 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. |