| About |
|---|
| Amodel® AT-1125 HS polyphthalamide (PPA) is a toughened, heat stabilized 25% glass reinforced resin, designed as a cost effective solution for applications requiring stiffness, good dimensional stability, chemical resistance and ductility. This resin has a high heat deflection temperature and a high flexural modulus, with greater tensile elongation than untoughened glass-reinforced PPA. Typical applications include bearings, bearing retainers/cages, housings, chemical processing equipment components, motor frames, sporting equipment, lawn and garden equipment and components that require press-fit or snap-fit assembly. Black: AT-1125 HS BK 324&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | PPA |
| Material Status | Commercial: Active |
| Features | High impact resistance,Good Dimensional Stability,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 | 1.35 | g/cm³ | ISO 1183/A |
| Shrinkage rate | |||
| TD | 0.60 | % | ASTM D955 |
| MD | 0.40 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.20 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 8480 | MPa | ASTM D638 |
| Tensile modulus | 8890 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 190 | MPa | ISO 527-2 |
| fracture | 174 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 2.5 | % | ISO 527-2 |
| fracture | 3.2 | % | ASTM D638 |
| Bending modulus | 7580 | MPa | ASTM D790 |
| Bending modulus | 7790 | MPa | ISO 178 |
| bending strength | 240 | MPa | ISO 178 |
| yield | 255 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 8.8 | kJ/m² | ISO 179-1eA |
| Impact strength of cantilever beam notch | 120 | J/m | ASTM D256 |
| Impact strength of cantilever beam notch | 8.8 | kJ/m² | ISO 180-1A |
| Impact strength of cantilever beam notch | 1100 | J/m | ASTM D256 |
| Dart impact equipped with measuring instruments | ASTM D3763 | ||
| Energy as Maximum Load | — | J | ASTM D3763 |
| Energy at Maximum Load | 2.03 | J | ASTM D3763 |
| Total Energy | 13.8 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 235 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 280 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 279 | ℃ | ASTM D648 |
| Melting peak temperature | 311 | ℃ | ASTM D3418 |
| Melting temperature | 311 | ℃ | 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 | °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. Maximum Load: 230 lb (1020 N) |
| 3. Maximum Load: 280 lb (1240 N) |
| 【 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. |