| Polymethylpentene (PMP)
Processing Information |
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English
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| Specific Gravity | 0.833 to 0.910 | 0.835 to 0.841 | | Mold Shrinkage, Flow (in/in) | 0.011 to 0.026 | 0.015 to 0.021 | | Melt Mass Flow Rate (g/10 min) | 5.0 to 70 | 18 to 26 | | Drying Temperature (°F) | 175 | -- | | Drying Time (hr) | 2.0 | -- | | Suggested Max Moisture (%) | -- | -- | | Suggested Max Regrind (%) | 20 | 25 | | Injection Pressure (psi) | 12500 | -- | | Rear Temperature (°F) | 558 to 560 | 545 | | Middle Temperature (°F) | 558 to 560 | 565 | | Front Temperature (°F) | 588 to 590 | 585 | | Nozzle Temperature (°F) | 590 | 595 | | Processing (Melt) Temp (°F) | 545 | 575 | | Mold Temperature (°F) | 145 to 146 | 110 |
SI
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| Specific Gravity (g/cm³) | 0.831 to 0.908 | 0.833 to 0.839 | | Mold Shrinkage, Flow (cm/cm) | 0.011 to 0.026 | 0.015 to 0.021 | | Melt Mass Flow Rate (g/10 min) | 5.0 to 70 | 18 to 26 | | Drying Temperature (°C) | 79.4 | -- | | Drying Time (hr) | 2.0 | -- | | Suggested Max Moisture (%) | -- | -- | | Suggested Max Regrind (%) | 20 | 25 | | Injection Pressure (MPa) | 86.2 | -- | | Rear Temperature (°C) | 292 to 293 | 285 | | Middle Temperature (°C) | 292 to 293 | 296 | | Front Temperature (°C) | 309 to 310 | 307 | | Nozzle Temperature (°C) | 310 | 313 | | Processing (Melt) Temp (°C) | 285 | 302 | | Mold Temperature (°C) | 62.8 to 63.2 | 43.3 |
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