Color Masterbatch Extrusion,Extruder for color MB-Cowin Extrusion

Cowin designs the extruders for Color Masterbatch, according to the output, formula and final application as your request.

Color masterbatch compounding is one of the main application for twin screw extruder. Color MB is used for any polymer and all kinds of product.

Application Field：

The color masterbatch is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate made by super-constant pigment uniformly attached to the resin, which can be called pigment concentration. So its tinting strength is higher than the pigment itself. Mixing up a small amount of color masterbatch and uncolored resin during processing, the colored resin or product with the designed pigment concentration can be achieved.

It is widely used in polyethylene, polypropylene, polystyrene, ABS, Nylon, PC, PMMA, PET and other resins to produce colorful fibers, clothing, daily plastics, wires and cables, household appliances, agricultural films, Auto parts, health equipment and other products.

Technical Specifications of Extruder.

According to your application & output, there’re many different choice on extruders.

CHT-B Twin Screw Extruder

Model	Diameter(mm)	L/D	Speed(rpm)	Power(kw)	Output(kg/h)
CHT20-B	22	24-80	~600	~4	~10
CHT30-B	30	24-80	~600	~11	~50
CHT40-B	41	24-80	~600	~37	~130
CHT52-B	51.4	24-80	~600	~55	~300

CHT-D High Torque Twin Screw Extruder

Model	Diameter(mm)	L/D	Speed(rpm)	Power(kw)	Output(kg/h)
CHT20-D	22	24-80	~750	~11	~30
CHT30-D	30	24-80	~800	~22	~80
CHT40-D	41	24-80	~800	~75	~220
CHT52-D	51.4	24-80	~800	~110	~450

CHT-MAX High Torque Twin Screw Extruder

Model	Diameter(mm)	L/D	Speed(rpm)	Power(kw)	Output(kg/h)
CHT20-MAX	22	20-80	~800	~15	~30
CHT30-MAX	30	20-80	~1000	~37	~100
CHT40-MAX	41	20-80	~1000	~90	~280
CHT52-MAX	51.4	20-80	~1000	~160	~700

Triple Screw Extruder

Model	Speed(rpm)	Diameter(mm)	L/D	Power(kw)	Output(kg/h)
MSE-52	~600	51.4	24-80	~110	~1200
MSE-65	~600	62.4	24-80	~160	~1500

Project Details

· Factory Location: UK

· Equipment: CHT20 Twin Screw Extruder

· Application: Colour Masterbatch

· Output: 10 kg/h

· Date: 2016.05