Filler masterbatch

Cowin designs the extruders for filler Masterbatch, according to the output, formula and final application as your request.
Filler Masterbatch are concentrates of CaCO3 or Talc or BaSO4 in a polymer base.
 
Application Field:
Filling masterbatch can be used to process plastic films, garbage bags, shopping bags, vest bags, packaging bags, etc. It has good dispersibility, blown film has no white spots and black spots, high fineness to guarantees product gloss and toughness. It is mainly suitable for the filling and modification of woven bags, packaging tapes, hollow products, pipes, sheets, injection products and plastic snack boxes, which can improve the performance of plastic products and reduce the product cost.
 
Usage:
The masterbatch and the damp plastic material are directly mixed uniformly, then the product can be produced.
It is used in the production of blow molding, the addition ratio is 1.0 ~ 3.0%
It is used in sheet and injection molding production, the addition ratio is 2~5%
The user can decide the specific addition ratio according to the plastic damp condition.
 
Technical Specifications of Extruder.
According to your application & output, there’re many different choices on extruders.

 

CHT-B Twin Screw Extruder

 

Model

Diameter(mm)

L/D

Speed(rpm)

Power(kw)

Output(kg/h)

CHT52-B

51.4

24-80

~600

~55

~300

CHT65-B

62.4

24-80

~600

~90

~450

CHT75-B

71

24-80

~600

~132

~700

CHT85-B

81

24-80

~600

~250

~1200

CHT95-B

93

24-80

~600

~315

~1800

 

CHT-D High Torque Twin Screw Extruder

 

Model

Diameter(mm)

L/D

Speed(rpm)

Power(kw)

Output(kg/h)

CHT52-D

51.4

24-80

~800

~110

~450

CHT65-D

62.4

24-80

~800

~160

~900

CHT75-D

71

24-80

~800

~250

~1500

CHT85-D

81

24-80

~800

~315

~1800

CHT95-D

93

24-80

~800

~550

~2800

CHT110-D

110

24-80

~800

~600

~3200

 

CHT-MAX High Torque Twin Screw Extruder

 

Model

Diameter(mm)

L/D

Speed(rpm)

Power(kw)

Output(kg/h)

CHT52-MAX

51.4

20-80

~1000

~160

~700

CHT65-MAX

62.4

20-80

~1000

~250

~1500

CHT75-MAX

71

20-80

~1000

~355

~2000

CHT85-MAX

81

20-80

~1000

~400

~2500

CHT95-MAX

93

20-80

~1000

~600

~3500

CHT120-MAX

122

20-80

~1000

~700

~5000

CHT135-MAX

133

20-80

~600

~800

~6000

CHT160-MAX

158

20-80

~600

~1200

~10000

 

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

MSE-75

~600

71

24-80

~250

~3200

 

Project Details

· Factory Location: Turkey

· Equipment: CHT65 Twin Screw Extruder

· Application: PE Filler Masterbatch

· Output: 300 kg/h

· Date: 2015.03