Extrusion Processing Guide: PVC-C – Polyvinylchloride chlorinated

890
 Processing Guide: PVC-C – Polyvinylchloride chlorinated
 Extruder: Twin screw extruder with vacuum, plain feeding section
 Screw Design: Four stage PVC screw (low-shear screw)
three start precompression section
25 – 30 L/D
 Compression Ratio: 1,7:1
 Cylinder Temperatures: 180-195°C
356-383°F
 Melt Temperature: 180-195°C
356-383°F
 Pre-Drying: no
 Calibration:  
 Miscellaneous: more sensitive to heat and shear than PVC, output only approx. half of PVC-U
Note: This is meant as a general guide. Please consult your material and machinery representative.

– Back to Overview

· ·


Related Articles & Comments

Comments are closed.