ABS - Acrylonitrile-butadiene-styrene

Processing Guide: ABS - Acrylonitrile-butadiene-styrene
Extruder: Single screw,
no vacuum, grooved feeding section
Screw Design: Barrier screw
25 - 30 L/D
Compression Ratio: 2,75 : 1
Cylinder Temperatures: 190-240 C
374-464 F
Melt Temperature: 200-245 C
392-473 F
Pre-Drying: 3 hours at 70-80 C (158-176 F)
Calibration:
Miscellaneous: approx. 30 % higher torque (than PVC)
Note: This is meant as a general guide. Please consult your material and machinery representative.