Description
Compared with single screw extruder, bubble wrap twin screw extruder can separately control thickness of bubble layer and base layer, thus reducing material cost. It can also be used with different raw material formula to produce bubble films with different colors, giving the machine a more stable operation.
This bubble wrap twin screw extruder comes with many selectable peripherals, such as in-line recycler unit, bubble film perforator and hydraulic screen changer.
Application
2 layer bubble film is an excellent packing material because of its low cost nature and because its floppy bubble acts as a shockproof buffer to make sure that customers can get intact products and to prevent unnecessary loss. It is widely used in countless products including machine part, electric part, cosmetics, radiator and artistic sculptures.
Features
1. Compared to single screw extruder, twin screw extruder makes it possible to control the thickness of bubble layer and base layer separately thus reducing material cost
2. Forming cylinder mold is designed with a vacuum system, special steel sheets to prevent wearing and dual pipe cooling system to produce a better and more uniform cooling effect.
3. T-die designed with precise material makes products even in thickness, provides an easy operation flow and makes sure that glue leakage never happens
4. Our unique screw design can be used to recycle material 100%. It makes sure plastics melts fully, thus providing better bubbles with more uniform thickness.
5. Our product comes with a strict safety system. Emergency stop button can stop the entire machine, including circuits, extruder and cylinder of roller.
All important parts are equipped with a protective barrier, whenever the protective barrier is opened, all actions halt to prevent damage to workers.
Technical Parameters
Model:ZT100-2T Bubble Wrap Twin Screw Extruder
Layer
2
Raw Material
Low density polyethylene / linear low density polyethylene / recycled material
Maximum width (mm)
1030
Effective width after trimming (mm)
1000
Speed (meters per hour)
800m/hr-2000m/hr
Production capacity (kg/hr)
54-132
Range of film thickness (g/m2)
25-300
Screw diameter (mm)
Φ55mm/Φ55mm
Screw length diameter ratio
30:1
Temperature Control Region
16
Power of main motor
11KW+11KW
Power of vacuum pump
1.5KW
Maximum rewinding diameter
1000mm (Can be customized upon requested)
Power supply(volt)
380V,50HZ,3 PHASES (Can be customized for different countries)
Total Power (KW)
82
Heating Power (KW)
58
Effective Power (KW)
25
Weight(kg)
6000
Model:ZT120-2T Bubble Wrap Twin Screw Extruder
Layer
2
Raw Material
Low density polyethylene / linear low density polyethylene / recycled material
Maximum width (mm)
1230
Effective width (mm)
1200
Speed (m/hr)
800-2000
Production Capacity (kg/hr)
65-132
Range of film thickness (g/m2)
25-300
Screw diameter (mm)
55-55
Screw length diameter ratio
30 : 1
Temperature Control Region
16
Power of main motor
11KW+11KW
Power of vacuum pump
1.5KW
Maximum rewinding diameter
1000mm (Can be customized upon requested)
Power supply(volt)
380V,50HZ,3 PHASES (Can be customized for different countries)
Total Power (KW)
84
Heating Power (KW)
60
Effective Power(KW)
26
Weight(kg)
6800
Model:ZT125-2T Bubble Wrap Twin Screw Extruder
Layer
2
Raw Material
Low density polyethylene / linear low density polyethylene / recycled material
Maximum width (mm)
1280
Effective width (mm)
1250
Speed (m/hr)
800-2000
Production Capacity (kg/hr)
68-132
Range of film thickness (g/m2)
25-300
Screw diameter (mm)
55-55
Screw length diameter ratio
30 : 1
Temperature Control Region
16
Power of main motor
11KW+11KW
Power of vacuum pump
1.5KW
Maximum rewinding diameter
1000mm (Can be customized upon requested)
Power supply(volt)
380V,50HZ,3 PHASES (Can be customized for different countries)
Total Power (KW)
86
Heating Power (KW)
64
Effective Power(KW)
28
Weight(kg)
7000
Model:ZT150-2T Bubble Wrap Twin Screw Extruder
Layer
2
Raw Material
Low density polyethylene / linear low density polyethylene / recycled material
Maximum width (mm)
1530
Effective width (mm)
1500
Speed (m/hr)
800-2000
Production Capacity (kg)
84-155
Range of film thickness (g/m2)
25-300
Screw diameter (mm)
65-65
Screw length diameter ratio
30 : 1
Temperature Control Region
16
Power of main motor
18.5KW+18.5KW
Power of vacuum pump
2.2KW
Maximum rewinding diameter
1000mm (Can be customized upon requested)
Power supply (volt)
380V,50HZ,3 PHASES (Can be customized for different countries)
Total Power (KW)
118
Heating Power (KW)
78
Effective Power (KW)
35
Weight(kg)
7600
Model: ZT160-2T Bubble Wrap Twin Screw Extruder
Layer
2
Raw Material
Low density polyethylene / linear low density polyethylene / recycled material
Maximum width (mm)
1630
Effective width (mm)
1600
Speed (m/hr)
800-2000
Production Capacity (kg)
88-155
Range of film thickness (g/m2)
25-300
Screw diameter (mm)
65-65
Screw length diameter ratio
30 : 1
Temperature Control Region
16
Power of main motor
18.5KW+18.5KW
Power of vacuum pump
2.2KW
Maximum rewinding diameter
1000mm (Can be customized upon requested)
Power supply (volt)
380V,50HZ,3 PHASES (Can be customized for different countries)
Total Power (KW)
123
Heating Power (KW)
80
Effective Power (KW)
36
Weight (kg)
7800
Model:ZT180-2T Bubble Wrap Twin Screw Extruder
Layer
2
Raw Material
Low density polyethylene / linear low density polyethylene / recycled material
Maximum width (mm)
1830
Effective width (mm)
1800
Speed (m/hr)
800-2000
Production Capacity (kg)
90-160
Range of film thickness (g/m2)
25-300
Screw diameter (mm)
65-65
Screw length diameter ratio
30 : 1
Temperature Control Region
16
Power of main motor
18.5KW+18.5KW
Power of vacuum pump
2.2KW
Maximum rewinding diameter
1000mm (Can be customized upon requested)
Power supply (volt)
380V,50HZ,3 PHASES (Can be customized for different countries)
Total Power (KW)
126
Heating Power (KW)
83
Effective Power(KW)
38
Weight(kg)
8600
Model: ZT200-2T Bubble Wrap Twin Screw Extruder
Layer
2
Raw Material
Low density polyethylene / linear low density polyethylene / recycled material
Maximum width (mm)
2030
Effective width (mm)
2000
Speed (m/hr)
800-2000
Production Capacity (kg)
103-178
Range of film thickness (g/m2)
25-300
Screw diameter (mm)
75-75
Screw length diameter ratio
30 : 1
Temperature Control Region
16
Power of main motor
22KW+22KW
Power of vacuum pump
3KW
Maximum rewinding diameter
1000mm (Can be customized upon requested)
Power supply(volt)
380V,50HZ,3 PHASES (Can be customized for different countries)
Total Power (KW)
150
Heating Power (KW)
98
Effective Power(KW)
45
Weight(kg)
8800
Model: ZT250-2T Bubble Wrap Twin Screw Extruder
Layer
2
Raw Material
Low density polyethylene / linear low density polyethylene / recycled material
Maximum width (mm)
2530
Effective width (mm)
2500
Speed (m/hr)
800-1500
Production Capacity (kg)
102-173
Range of film thickness (g/m2)
30-300
Screw diameter (mm)
80-80
Screw length diameter ratio
30 : 1
Temperature Control Region
18
Power of main motor
22KW+22KW
Power of vacuum pump
2.2.KW
Maximum rewinding diameter
1000mm (Can be customized upon requested)
Power supply(volt)
380V,50HZ,3 PHASES (Can be customized for different countries)
Total Power (KW)
160
Heating Power (KW)
108
Effective Power(KW)
48
Weight(kg)
9900
Model: ZT300-2T Bubble Wrap Twin Screw Extruder
Layer
2
Raw Material
Low density polyethylene / linear low density polyethylene / recycled material
Maximum width (mm)
3030
Effective width (mm)
3000
Speed (m/hr)
800-1500
Production Capacity(kg)
135-22
Range of film thickness (g/m2)
30-300
Screw diameter (mm)
90-90
Screw length diameter ratio
30 :1
Temperature Control Region
20
Power of main motor
37KW+37KW
Power of vacuum pump
2.2.KW
Maximum rewinding diameter
1000mm (Can be customized upon requested)
Power supply(volt)
380V,50HZ,3 PHASES (Can be customized for different countries)
Total Power (KW)
196
Heating Power (KW)
127
Effective Power(KW)
58
Weight(kg)
10200
Selectable Parts
Semi-auto winding unit
Automatic winder
In-line bubble film perforation unit
Aluminum composite film lamination rack
Forming cylinders for bubble moulding, various diameters are available as request
PLC temperature control system
Automatic thickness adjusting system
Width adjustable T-die
Torque motor driven film edge trim winder
In-line recycler unit
Hydraulic screen changer
Automatic loading machine
Cylinder cutting knife
Air compressor
Water cooler
Material mixer
Customers support
Ztech supplies bubble wrap machines to clients in more than 50 countries or regions in the world, including America, Canada, Russia, Japan, Australia ,New Zealand, Brazil, Poland, Spain, Portugal, UK, Greece, Ukraine, Mexico etc.
