PS - Polystyrene
| Processing Guide: | PS - Polystyrene |
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| Extruder: | Single Screw with vacuum, plain feeding section pressure-relieved grooved feeding section (by increased screw pitch and channel depth) |
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| Screw Design: | Barrier Screw, 25 - 30 L/DTwo mixing sections: dispersive-mixing spiral-shear element, rhomboid distributive-mixing section |
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| Compression Ratio: | 2:1 |
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| Cylinder Temperatures: | 150-220 C 302-428 F |
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| Melt Temperature: | 170-235 C 338-455 F |
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| Pre-Drying: | no |
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| Calibration: | |
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| Miscellaneous: | |
| Note: This is meant as a general guide. Please consult your material and machinery representative. |