Standards of con1cal tw1n screw barrels:
Φ35/75, Φ45/90, Φ45/100, Φ50/105, Φ51/105, Φ55/110, Φ60/125, Φ65/120, Φ65/132, Φ68/143, Φ70/140, Φ75/150, Φ80/143, Φ80/156, Φ92/ 188

Screw barrels can be designed according to customers' requiements.

Characteristics:

Even plasticizing and mixing,high yield, stable quality,a wide range of application, long service life, direct forming of PVC powder lot, capability of changing a variety of thermoplastics especially hard PVC powder lot into pipes, plates, sheets, rods, fi lms, profile shapes and other plastic products, also capability of plastic modification and powder lot granulation.