3 layers TECHNO COATING ENGINEERING blown film extruder

Raw material most commonly used are low density polyethylene (LDPE) and High density polyethylene (HDPE). These are often used in blends with other polymers and additives.

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Machine Code
EX289
Manufacturer
TECHNO COATING ENGINEERING
Year
2001
Number of layers
3
Overhaul/renovation
Renovation 2011, new screw and barrel.
Film structure
ABC
Film Width
2200
Output (Kg/h)
350-400 Kg/h
Screw diam 1
90
Description 1
DC motor ABB ; Gravimetric dosing unit Inoex , 4 components
Screw diam 2
120
Description 2
DC motor ABB; Gravimetric dosing unit Inoex , 3 components
Screw diam 3
90
Description 3
DC motor ABB ; Gravimetric dosing unit Inoex , 4 components
Head description
Make Macro Engineering (Canada), Gap 2,2; IBC
Die diam (mm)
500 mm
Thickness controll system
Automatic thickness control system Plastcontrol year 2002 ;Thickness gauge Plascontroll; automatic cooling ring Plastcontrol, 72 blowing units; IBC; Microperforator;
Bubble cage
Automatic buble guide Reinolds 4 sensors;
Panel for gussets
No
Take off unit
Oscillating take off unit Make Reinolds
Corona treatment
3 corona treater Cason
Web guide
yes
Rewinder Type
Double back to back
Rewinder description
Rewinder Tecno Coating. Drive of winding axial or Gap. Complete with 4 espansive shafts diam 152 ; 4 espansive shafts diam 76mm.
Note
Microperforator;
Machine Code EX289
Manufacturer TECHNO COATING ENGINEERING
Year 2001
Number of layers 3
Overhaul/renovation Renovation 2011, new screw and barrel.
Film structure ABC
Film Width 2200
Output (Kg/h) 350-400 Kg/h
Screw diam 1 90
Description 1 DC motor ABB ; Gravimetric dosing unit Inoex , 4 components
Screw diam 2 120
Description 2 DC motor ABB; Gravimetric dosing unit Inoex , 3 components
Screw diam 3 90
Description 3 DC motor ABB ; Gravimetric dosing unit Inoex , 4 components
Head description Make Macro Engineering (Canada), Gap 2,2; IBC
Die diam (mm) 500 mm
Thickness controll system Automatic thickness control system Plastcontrol year 2002 ;Thickness gauge Plascontroll; automatic cooling ring Plastcontrol, 72 blowing units; IBC; Microperforator;
Bubble cage Automatic buble guide Reinolds 4 sensors;
Panel for gussets No
Take off unit Oscillating take off unit Make Reinolds
Corona treatment 3 corona treater Cason
Web guide yes
Rewinder Type Double back to back
Rewinder description Rewinder Tecno Coating. Drive of winding axial or Gap. Complete with 4 espansive shafts diam 152 ; 4 espansive shafts diam 76mm.
Note Microperforator;
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