| Polyimide (PI)
Processing Information |
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English
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| Specific Gravity | 1.04 to 1.17 | 1.34 to 1.59 | 1.31 to 1.38 | | Mold Shrinkage, Flow (in/in) | -- | 0.0014 to 0.0073 | 0.0089 to 0.011 | | Melt Mass Flow Rate (g/10 min) | -- | -- | 0.0 to 12 | | Drying Temperature (°F) | -- | 350 | 347 to 348 | | Drying Time (hr) | -- | 3.0 | 5.0 to 5.1 | | Suggested Max Moisture (%) | -- | 0.050 | 0.020 | | Suggested Max Regrind (%) | -- | -- | -- | | Injection Pressure (psi) | -- | -- | 23800 to 24000 | | Rear Temperature (°F) | -- | 580 | 698 to 725 | | Middle Temperature (°F) | -- | -- | 721 to 748 | | Front Temperature (°F) | -- | -- | 738 to 761 | | Nozzle Temperature (°F) | -- | 700 | 730 to 761 | | Processing (Melt) Temp (°F) | -- | -- | 739 to 766 | | Mold Temperature (°F) | -- | 405 | 325 to 326 |
SI
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| Specific Gravity (g/cm³) | 1.04 to 1.17 | 1.34 to 1.59 | 1.31 to 1.37 | | Mold Shrinkage, Flow (cm/cm) | -- | 0.0014 to 0.0073 | 0.0089 to 0.011 | | Melt Mass Flow Rate (g/10 min) | -- | -- | 0.0 to 12 | | Drying Temperature (°C) | -- | 177 | 175 | | Drying Time (hr) | -- | 3.0 | 5.0 to 5.1 | | Suggested Max Moisture (%) | -- | 0.050 | 0.020 | | Suggested Max Regrind (%) | -- | -- | -- | | Injection Pressure (MPa) | -- | -- | 164 to 165 | | Rear Temperature (°C) | -- | 304 | 370 to 385 | | Middle Temperature (°C) | -- | -- | 383 to 398 | | Front Temperature (°C) | -- | -- | 392 to 405 | | Nozzle Temperature (°C) | -- | 371 | 388 to 405 | | Processing (Melt) Temp (°C) | -- | -- | 393 to 408 | | Mold Temperature (°C) | -- | 207 | 163 to 164 |
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