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
- EX753
- Manufacturer
- MACCHI
- Modello
- COEX 7
- Year
- 2004
- Number of layers
- 7
- Material
- BARRIER FILM with PA, PE,EVOH polymer , 35 to 350 microns , further specialties additives for antifog, Peelable, anti UV screen etc
- Film Width
- 1800
- Output (Kg/h)
- 350
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 65
- Description 1
- LD30 ; gravimetric dosing unit make Doteco 4 components ,AC motor,hydraulic screen change
- Extruder 2 Layer ref:
- B
- Screw diam 2
- 55mm
- Description 2
- LD30 ; gravimetric dosing unit make Doteco 2 components,AC motor,hydraulic screen change
- Extruder 3 Layer ref:
- C
- Screw diam 3
- 55mm
- Description 3
- LD30 ; gravimetric dosing unit make Doteco 2 components,AC motor,hydraulic screen change
- Extruder 4 Layer ref:
- D
- Screw diam 4
- 65mm
- Description 4
- LD30 ; gravimetric dosing unit make Doteco 2 components ,AC motor,hydraulic screen change
- Extruder 5 Layer ref:
- E
- Screw diam 5
- 55mm
- Description 5
- LD30 ; gravimetric dosing unit make Doteco 2 components ,AC motor,hydraulic screen change
- Extruder 6 Layer ref:
- F
- Screw diam 6
- 55mm
- Description 6
- LD30 ; gravimetric dosing unit make Doteco 2 components ,AC motor,hydraulic screen change
- Extruder 7 Layer ref:
- G
- Screw diam 7
- 65mm
- Description 7
- LD30 ; gravimetric dosing unit make Doteco 4 components ,AC motor,hydraulic screen change
- Head description
- 7 layer head, ceramic resistors IBC with auto thickness control , Dual flow air ring. Air ring with auto thickness profile adjustment
- Die diam (mm)
- 500
- Thickness controll system
- yes ,automatic profile control. Gauge make Kundig installed after take off
- Bubble cage
- Motorized control
- Panel for gussets
- no
- Take off unit
- Oscillating
- Corona treatment
- Martignoni
- Web guide
- yes
- Rewinder Type
- Double back to back
- Rewinder max reel diameter
- 1200
- Rewinder description
- MACCHI BO PLUS . Drive axial or contact. Possibility of gap or contact winding
- Note
- Auto gel detection control make E+L
| Machine Code | EX753 |
| Manufacturer | MACCHI |
| Modello | COEX 7 |
| Year | 2004 |
| Number of layers | 7 |
| Material | BARRIER FILM with PA, PE,EVOH polymer , 35 to 350 microns , further specialties additives for antifog, Peelable, anti UV screen etc |
| Film Width | 1800 |
| Output (Kg/h) | 350 |
| Extruder 1 Layer ref: | A |
| Screw diam 1 | 65 |
| Description 1 | LD30 ; gravimetric dosing unit make Doteco 4 components ,AC motor,hydraulic screen change |
| Extruder 2 Layer ref: | B |
| Screw diam 2 | 55mm |
| Description 2 | LD30 ; gravimetric dosing unit make Doteco 2 components,AC motor,hydraulic screen change |
| Extruder 3 Layer ref: | C |
| Screw diam 3 | 55mm |
| Description 3 | LD30 ; gravimetric dosing unit make Doteco 2 components,AC motor,hydraulic screen change |
| Extruder 4 Layer ref: | D |
| Screw diam 4 | 65mm |
| Description 4 | LD30 ; gravimetric dosing unit make Doteco 2 components ,AC motor,hydraulic screen change |
| Extruder 5 Layer ref: | E |
| Screw diam 5 | 55mm |
| Description 5 | LD30 ; gravimetric dosing unit make Doteco 2 components ,AC motor,hydraulic screen change |
| Extruder 6 Layer ref: | F |
| Screw diam 6 | 55mm |
| Description 6 | LD30 ; gravimetric dosing unit make Doteco 2 components ,AC motor,hydraulic screen change |
| Extruder 7 Layer ref: | G |
| Screw diam 7 | 65mm |
| Description 7 | LD30 ; gravimetric dosing unit make Doteco 4 components ,AC motor,hydraulic screen change |
| Head description | 7 layer head, ceramic resistors IBC with auto thickness control , Dual flow air ring. Air ring with auto thickness profile adjustment |
| Die diam (mm) | 500 |
| Thickness controll system | yes ,automatic profile control. Gauge make Kundig installed after take off |
| Bubble cage | Motorized control |
| Panel for gussets | no |
| Take off unit | Oscillating |
| Corona treatment | Martignoni |
| Web guide | yes |
| Rewinder Type | Double back to back |
| Rewinder max reel diameter | 1200 |
| Rewinder description | MACCHI BO PLUS . Drive axial or contact. Possibility of gap or contact winding |
| Note | Auto gel detection control make E+L |
REIFENHAUSER
-
Machine Code: EX637
-
Year: 2002
-
Film Width: 1800
