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API PS 395
| Category: | PS (GPPS) , General Purpose Polystyrene |
| Manufacturer: | American Polymers, Inc. |
| Trademark: | API PS |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | erlOIv_API-PS-395.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| API 395 is one of the highest flowing crystal polystyrenes commercially available. It is produced in pellet form for injection molding and compounding. This material is designed for hard to fill applications. |
| General Information | |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.05 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 18 | g/10 min | ASTM D1238 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (L-Scale) | 71 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2960 | MPa | ASTM D638 |
| Tensile Strength (Break) | 47.6 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 1.0 | % | ASTM D638 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.18 mm, Injection Molded) | 13 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Annealed) | 85.0 | °C | ASTM D648 |
| Vicat Softening Temperature | 93.3 | °C | ASTM D1525 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 71.1 to 82.2 | °C | |
| Drying Time | 2.0 | hr | |
| Suggested Max Regrind | 30 | % | |
| Rear Temperature | 177 to 232 | °C | |
| Front Temperature | 191 to 274 | °C | |
| Mold Temperature | -6.67 to 71.1 | °C | |
| Injection Pressure | 34.5 to 276 | MPa | |
| Back Pressure | 0.0689 to 3.45 | MPa |
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