| Polysulfone (PSU)
Processing Information |
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English
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| Specific Gravity | 1.37 | 1.37 to 1.38 | 1.28 to 1.37 | 1.24 to 1.25 | | Mold Shrinkage, Flow (in/in) | 0.0060 to 0.010 | 0.0059 to 0.014 | 0.0050 to 0.0071 | 0.0058 to 0.010 | | Melt Mass Flow Rate (g/10 min) | -- | 12 to 68 | 11 to 30 | 3.8 to 17 | | Drying Temperature (°F) | 300 | 274 to 351 | 300 to 301 | 274 to 300 | | Drying Time (hr) | 6.0 | 2.5 to 6.0 | 2.5 to 4.1 | 3.0 to 4.0 | | Suggested Max Moisture (%) | 0.040 | 0.020 to 0.050 | -- | 0.020 to 0.10 | | Suggested Max Regrind (%) | 20 | 20 | -- | 20 | | Injection Pressure (psi) | 17400 to 17500 | 1160 to 17600 | 15000 | 1160 to 17500 | | Rear Temperature (°F) | 699 to 700 | 599 to 700 | 685 | 597 to 632 | | Middle Temperature (°F) | 700 | 653 to 700 | 695 | 614 to 632 | | Front Temperature (°F) | 700 | 653 to 700 | 705 | 630 to 638 | | Nozzle Temperature (°F) | -- | 653 to 680 | 695 | 620 to 653 | | Processing (Melt) Temp (°F) | -- | 670 to 690 | 706 to 710 | 664 to 691 | | Mold Temperature (°F) | 299 to 300 | 273 to 313 | 274 to 303 | 250 to 303 |
SI
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| Specific Gravity (g/cm³) | 1.37 | 1.36 to 1.37 | 1.28 to 1.37 | 1.23 to 1.24 | | Mold Shrinkage, Flow (cm/cm) | 0.0060 to 0.010 | 0.0059 to 0.014 | 0.0050 to 0.0071 | 0.0058 to 0.010 | | Melt Mass Flow Rate (g/10 min) | -- | 12 to 68 | 11 to 30 | 3.8 to 17 | | Drying Temperature (°C) | 149 | 134 to 177 | 149 to 150 | 134 to 149 | | Drying Time (hr) | 6.0 | 2.5 to 6.0 | 2.5 to 4.1 | 3.0 to 4.0 | | Suggested Max Moisture (%) | 0.040 | 0.020 to 0.050 | -- | 0.020 to 0.10 | | Suggested Max Regrind (%) | 20 | 20 | -- | 20 | | Injection Pressure (MPa) | 120 to 121 | 8.00 to 121 | 103 | 8.00 to 121 | | Rear Temperature (°C) | 371 | 315 to 371 | 363 | 314 to 334 | | Middle Temperature (°C) | 371 | 345 to 371 | 368 | 324 to 334 | | Front Temperature (°C) | 371 | 345 to 371 | 374 | 332 to 336 | | Nozzle Temperature (°C) | -- | 345 to 360 | 368 | 327 to 345 | | Processing (Melt) Temp (°C) | -- | 354 to 366 | 375 to 377 | 351 to 366 | | Mold Temperature (°C) | 148 to 149 | 134 to 156 | 135 to 150 | 121 to 150 |
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