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  Home > Generics > Polyolefin Home
 Polyolefin (Polyolefin) Processing Information
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Properties
COC
PAO
Polyolefin, Unspecified
Density (g/cm³)1.020.858 to 0.8700.854 to 1.14
Mold Shrinkage, Flow (in/in)0.0060--0.0046 to 0.014
Melt Mass Flow Rate (g/10 min)10 to 360.40 to 3.60.040 to 26
Drying Temperature (°F)----164 to 167
Drying Time (hr)----1.4 to 1.5
Suggested Max Moisture (%)----0.050 to 0.051
Suggested Max Regrind (%)----20
Injection Pressure (psi)11600--770 to 1110
Rear Temperature (°F)401 to 509--390 to 431
Middle Temperature (°F)419 to 536--395 to 440
Front Temperature (°F)437 to 554--399 to 449
Nozzle Temperature (°F)455 to 554--406 to 442
Processing (Melt) Temp (°F)428 to 563--208 to 433
Mold Temperature (°F)131 to 284--85.0 to 105

SI
Properties
COC
PAO
Polyolefin, Unspecified
Density (g/cm³)1.020.858 to 0.8700.854 to 1.14
Mold Shrinkage, Flow (cm/cm)0.0060--0.0046 to 0.014
Melt Mass Flow Rate (g/10 min)10 to 360.40 to 3.60.040 to 26
Drying Temperature (°C)----73.5 to 74.8
Drying Time (hr)----1.4 to 1.5
Suggested Max Moisture (%)----0.050 to 0.051
Suggested Max Regrind (%)----20
Injection Pressure (MPa)80.0--5.31 to 7.63
Rear Temperature (°C)205 to 265--199 to 221
Middle Temperature (°C)215 to 280--202 to 227
Front Temperature (°C)225 to 290--204 to 232
Nozzle Temperature (°C)235 to 290--208 to 228
Processing (Melt) Temp (°C)220 to 295--97.5 to 223
Mold Temperature (°C)55.0 to 140--29.4 to 40.7
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