Extrusion Processing Guide: PP – Polypropylene

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 Processing Guide: PP – Polypropylene
 Extruder: Single Screw with vacuum, grooved feeding section
 Screw Design: Barrier Screw, 25 – 30 L/D
 Compression Ratio: 3:1
 Cylinder Temperatures: 200-250°C
392-482°F
 Melt Temperature: 230-300°C
446-572°F
 Pre-Drying: no
 Calibration:  
 Miscellaneous:  
Note: This is meant as a general guide. Please consult your material and machinery representative.

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