Category: | PS (GPPS) , General Purpose Polystyrene |
Manufacturer: | Americas Styrenics LLC |
Trademark: | Americas Styrenics |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | HhK33U_Americas-Styrenics-EA3400.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Americas Styrenics EA3400 is a general-purpose polystyrene material,. This product is available in North America and is processed by co-extrusion, extrusion or injection molding. The main features of the Americas Styrenics EA3400 are:
Typical application areas include:
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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 |
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Specific Gravity | 1.04 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 9.0 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow | 0.40 - 0.80 | % | ASTM D955 |
Hardness | Nominal Value | Unit | Test Method |
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Rockwell Hardness (L-Scale) | 108 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus (Injection Molded) | 3210 | MPa | ASTM D638 |
Tensile Strength | ASTM D638 | ||
Fracture, injection molding | 46.0 | MPa | ASTM D638 |
Injection Molding | 46.0 | MPa | ASTM D638 |
Tensile Elongation (Break, Injection Molded) | 3.0 | % | ASTM D638 |
Flexural Modulus (Injection Molded) | 3240 | MPa | ASTM D790 |
Flexural Strength (Injection Molded) | 59.0 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C, Injection Molded) | 21 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, not annealed | 89.0 | °C | ASTM D648 |
1.8 MPa, not annealed | 82.0 | °C | ASTM D648 |
Vicat Softening Temperature | 99.0 | °C | ASTM D1525 |
CLTE - Flow | 9.0E-5 | cm/cm/°C | ASTM D696 |
Injection | Nominal Value | Unit | |
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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 | |
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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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