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Amodel® A-4422 LS WH118
| Category: | PPA , Polyphthalamide |
| Manufacturer: | Solvay Specialty Polymers |
| Trademark: | Amodel® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | wH2ibL_Amodel-A-4422-LS-WH118.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
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| Amodel A- 4422 LS resin is 22% enhanced, light stable, highly reflective, white polyphthalamide (PPA). It has high heat resistance, high strength, high rigidity, low moisture absorption, excellent chemical resistance and excellent electrical properties in a wide temperature range. Rapid crystallization and high fluidity can shorten the processing cycle, improve molding efficiency and reduce part of the cost. -White: A- 4422 LS WH118 |
| General Information | |
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| Filler / Reinforcement |
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| Features |
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| Uses |
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| RoHS Compliance |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.60 | g/cm³ | ISO 1183/A |
| Molding Shrinkage | ASTM D955 | ||
| Flow | 0.50 | % | ASTM D955 |
| Transverse flow | 0.60 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.20 | % | ASTM D570 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 9100 | MPa | ISO 527-2 |
| Tensile Strength | 102 | MPa | ASTM D638 |
| Tensile Strain (Break) | 1.3 | % | ISO 527-2 |
| Flexural Modulus | 7790 | MPa | ISO 178 |
| Flexural Stress | 171 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 2.9 | kJ/m² | ISO 180/1A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (0.45 MPa, Unannealed) | 306 | °C | ISO 75-2/B |
| Melting Temperature | 324 | °C | ISO 11357-3 |
| Linear thermal expansion coefficient | ASTM E831 | ||
| Flow : 50 to 100°C | 3.1E-5 | cm/cm/°C | ASTM E831 |
| Flow : 100 to 150°C | 3.8E-5 | cm/cm/°C | ASTM E831 |
| Flow : 150 to 200°C | 2.7E-5 | cm/cm/°C | ASTM E831 |
| Flow : 200 to 250°C | 3.1E-5 | cm/cm/°C | ASTM E831 |
| Horizontal : 50 to 100°C | 6.3E-5 | cm/cm/°C | ASTM E831 |
| Horizontal : 100 to 150°C | 1.0E-4 | cm/cm/°C | ASTM E831 |
| Horizontal : 150 to 200°C | 1.3E-4 | cm/cm/°C | ASTM E831 |
| Horizontal : 200 to 250°C | 1.5E-4 | cm/cm/°C | ASTM E831 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Light reflectivity | ASTM E1331 | ||
| -- 1 | > 90 | % | ASTM E1331 |
| -- 2 | > 90 | % | ASTM E1331 |
| -- 3 | > 90 | % | ASTM E1331 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 | °C | |
| Drying Time | 4.0 | hr | |
| Suggested Max Moisture | 0.045 | % | |
| Rear Temperature | 318 - 324 | °C | |
| Front Temperature | 327 - 332 | °C | |
| Processing (Melt) Temp | 329 - 343 | °C | |
| Mold Temperature | 65.6 - 93.3 | °C |
| Injection instructions |
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| 射出压力：3~4英寸/秒 |
| Note Message | |
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| 1 . | 615 nm |
| 2 . | 540 nm |
| 3 . | 460 nm |
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