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STYRON™ 487R
| Category: | PS (HIPS) , High Impact Polystyrene |
| Manufacturer: | Americas Styrenics LLC |
| Trademark: | STYRON™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | oe4ZC4_STYRON-487R.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| STYRON™487R-AMST is a high impact polystyrene with an excellent balance of flow, toughness, stiffness, and heat resistance as compared to other high impact polystyrene resins. It is appropriate for extrusion applications where stiffness and toughness combined with trimability are important. STYRON 487R can be used in deep draw thermoforming and injection molding applications. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| UL File Number |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.04 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 2.8 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 0.40 - 0.80 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 108 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (Injection Molded) | 2000 | MPa | ASTM D638 |
| Tensile Strength | ASTM D638 | ||
| Fracture, injection molding | 24.0 | MPa | ASTM D638 |
| Injection Molding | 25.0 | MPa | ASTM D638 |
| Tensile Elongation (Break, Injection Molded) | 70 | % | ASTM D638 |
| Flexural Modulus (Injection Molded) | 2000 | MPa | ASTM D790 |
| Flexural Strength (Injection Molded) | 34.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| 23°C, molded | 100 | J/m | ASTM D256 |
| 23°C, injection molding | 120 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, not annealed | 89.0 | °C | ASTM D648 |
| 1.8 MPa, not annealed | 79.0 | °C | ASTM D648 |
| Vicat Softening Temperature | 101 | °C | ASTM D1525 |
| CLTE - Flow | 9.0E-5 | cm/cm/°C | ASTM D696 |
| Flammability | Nominal Value | Test Method | |
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| Flame Rating | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 218 - 249 | °C | |
| Middle Temperature | 218 - 249 | °C | |
| Front Temperature | 199 - 213 | °C | |
| Nozzle Temperature | 213 - 243 | °C | |
| Mold Temperature | 15.6 - 65.6 | °C | |
| Injection Rate | Fast | ||
| Back Pressure | 0.200 - 1.20 | MPa | |
| Cushion | 6.35 | mm |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 177 - 193 | °C | |
| Cylinder Zone 2 Temp. | 182 - 204 | °C | |
| Cylinder Zone 3 Temp. | 188 - 210 | °C | |
| Cylinder Zone 4 Temp. | 199 - 216 | °C | |
| Cylinder Zone 5 Temp. | 204 - 221 | °C | |
| Adapter Temperature | 193 - 232 | °C | |
| Melt Temperature | 193 - 232 | °C | |
| Die Temperature | 199 - 232 | °C |
| Extrusion instructions |
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| Zone 6 Temperature: 204 to 221°CMelt Pump, Pipes, Screen Changer Temperature: 193 to 232°CPolish Rolls Temperature: 66 to 104°CHead Pressure: 10 to 21 MPa |
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