PVC Extruder Screw and Barrel 

ZY is a professional screw and barrel manufacturer, we have good design and produce ability. All ranges of extruder twin screw and barrel are available from us. Pls send us your requirements and we will offer the most suitable solution within 12 hours. Specification: (Conical twin) 35/76, 45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188, 95/191, 105/191, 100/200 (parallel twin) Diameter: Φ 45mm-Φ 200mm L/D ratio: 16-35 The compression ratio of screws can be designed according to different products and ingredients