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- Solvay Specialty Polymers Amodel® A-8422 LS WH159 Polyphthalamide (PPA), 22% Mineral
Solvay Specialty Polymers Amodel® A-8422 LS WH159 Polyphthalamide (PPA), 22% Mineral
| Category | Polymer , Thermoplastic , Polyphthalamide (PPA) |
| Manufacturer | Solvay Specialty Polymers |
| Trade Name | Amodel® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Solvay Specialty Polymers Amodel® A-8422 LS WH159 Polyphthalamide (PPA), 22% Mineral.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Amodel® A-8422 LS is a light-stabilized, high-reflectivity, 22%-reinforced white polyphthalamide (PPA) that exhibits high heat resistance, high strength and stiffness over a broad temperature range, low moisture absorption, excellent chemical resistance, and excellent electrical properties.Features: Good Chemical Resistance; Good Color Stability; High Reflectivity; Light Stabilized; Low Moisture AbsorptionUses: LEDsInjection Molding Notes: A general purpose screw is recommended, with minimum back pressure.Additional Properties: Mold Shrinkage - 1.0 %; Mold Shrinkage - 0.55 %; Optical Reflectivity - ASTM E1331 > 90 %; Optical Reflectivity - ASTM E1331 > 90 %; Optical Reflectivity - ASTM E1331 > 90 %; Tensile Strain at Break - ASTM D638 0.95 %Information provided by Solvay Specialty Polymers.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.68 g/cc | 0.0607 lb/in³ | ISO 1183 |
| Filler Content | 22 % | 22 % | Mineral |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength | 95.1 MPa | 13800 psi | ASTM D638 |
| Tensile Stress | 102 MPa | 14800 psi | ISO 527-2 |
| Elongation at Break | 1.1 % | 1.1 % | ISO 527-2 |
| Tensile Modulus | 10.9 GPa | 1580 ksi | ISO 527-2 |
| 11.0 GPa | 1600 ksi | ASTM D638 | |
| Flexural Strength | 145 MPa | 21000 psi | ISO 178 |
| 168 MPa | 24400 psi | ASTM D790 | |
| Flexural Modulus | 9.93 GPa | 1440 ksi | ISO 178 |
| 10.2 GPa | 1480 ksi | ASTM D790 | |
| Izod Impact, Notched (ISO) | 2.70 kJ/m² | 1.28 ft-lb/in² | Type 1, Notch A; ISO 180 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 21.0 µm/m-°C @Temperature 150 - 200 °C |
11.7 µin/in-°F @Temperature 302 - 392 °F |
4 |
| 24.0 µm/m-°C @Temperature 100 - 150 °C |
13.3 µin/in-°F @Temperature 212 - 302 °F |
4 | |
| 26.0 µm/m-°C @Temperature 50.0 - 100 °C |
14.4 µin/in-°F @Temperature 122 - 212 °F |
4 | |
| 27.0 µm/m-°C @Temperature 200 - 250 °C |
15.0 µin/in-°F @Temperature 392 - 482 °F |
4 | |
| CTE, linear, Transverse to Flow | 51.0 µm/m-°C @Temperature 50.0 - 100 °C |
28.3 µin/in-°F @Temperature 122 - 212 °F |
TMA; ASTM E831 |
| 73.0 µm/m-°C @Temperature 100 - 150 °C |
40.6 µin/in-°F @Temperature 212 - 302 °F |
TMA; ASTM E831 | |
| 110 µm/m-°C @Temperature 150 - 200 °C |
61.1 µin/in-°F @Temperature 302 - 392 °F |
TMA; ASTM E831 | |
| 130 µm/m-°C @Temperature 200 - 250 °C |
72.2 µin/in-°F @Temperature 392 - 482 °F |
TMA; ASTM E831 | |
| Melting Point | 327 °C | 621 °F | ISO 11357-3 |
| Deflection Temperature at 0.46 MPa (66 psi) | 280 °C | 536 °F |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 304 - 318 °C | 579 - 604 °F | |
| Front Barrel Temperature | 316 - 329 °C | 601 - 624 °F | |
| Melt Temperature | 321 - 343 °C | 610 - 649 °F | |
| Mold Temperature | 135 °C | 275 °F | |
| Drying Temperature | 120 °C @Time 14400 sec |
248 °F @Time 4.00 hour |
|
| Moisture Content | <= 0.045 % | <= 0.045 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Availability | Africa & Middle East | |
| Asia Pacific | ||
| Europe | ||
| Latin America | ||
| North America | ||
| Color | White | |
| Form | Pellets | |
| Processing Technique | Injection Molding |
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