Biaxially oriented polypropylene (BOPP) and Biaxially oriented polyester (BOPET) are commonly produced in tender-frame lines. In these lines material is melted through a flat extrusion die (T-die) and solidified onto a cooled roller. Material is then stretched in machine direction in an MDO. Thereafter material is stretched in transversal direction in a TDO. These processes deliver a molecule orientation in both axes, this enhances many of their properties, particularly the mechanical, impact, barrier and optical properties.
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- Machine Code
- BO83
- Manufacturer
- MITSUBISHI
- Year
- 1998
- Number of layers
- 1
- Material
- BOPA
- Output
- Mechanical speed Speed 160m/min, Film Thickness range 8-30㎛,Capacity of 500kg/hr and Dew Point of -60
- Width (mm)
- 4200
- Extruder 1 Description
- Make Mitsubishi, with melt pump, output850 kg/h, drive 400 kW. Electric heated
- Head description
- Make: Mitsubishi Heavy Industries
- Die width
- 1680mm
- Thickness controll system
- 2 Thickness gauge units, one after chill roll and second on lull roller (double) make Thermo fisher. Source Kripton 85
- Chill roll unit
- 3 driven chill rollers, edge pinning. First chill roller diameter 1200mm. Width of chill rollers 2000mm
- MDO description
- Preheating/Input 7-70 m/min, stretching exit: 17-170 m/min. Mechanical speeds
- TDO description
- Chain and chain track system ; Heating system : circulating air via individual heating system 12 zone (steam : 6 zone, oil : 6 zone) (steam & Oil heating, motors, fans, sensors, etc) ; edge guide system at inlet. TDO Input 1400-1600mm. TDO output 4000-4500mm
- Corona treatment
- 2 corona stations to teat both bottom and top
- Pull roll unit
- Chrome plated rollers. Water chilled. edge trim
- Rewinder description
- Turret winder. Non stop flying splice. Max reel diameter 1000mm. Cores 350mm diam, width 4600mm.. mechanical speed 170 m/min
- Slitter
- Slitter 2 - Producer Atlas Titan, year 2003. Material Thickness Range BOPA Film 8-30㎛ Max. Slitter Web Width Width 4200mm Max. rewind Diameter 1200mm Max. Slitting Width 2500mm Min. Slitting Width 300mm Number of Rewind Stations 8 pcs. Trim Winder 2 pcs Design Speed Goebel IMS - 800m/min, Atlas Tital - 600m/min
- Note
- Reclaim and Dryer (Erema & Kawata) Contaminant detection SCADA updated
| Machine Code | BO83 |
| Manufacturer | MITSUBISHI |
| Year | 1998 |
| Number of layers | 1 |
| Material | BOPA |
| Output | Mechanical speed Speed 160m/min, Film Thickness range 8-30㎛,Capacity of 500kg/hr and Dew Point of -60 |
| Width (mm) | 4200 |
| Extruder 1 Description | Make Mitsubishi, with melt pump, output850 kg/h, drive 400 kW. Electric heated |
| Head description | Make: Mitsubishi Heavy Industries |
| Die width | 1680mm |
| Thickness controll system | 2 Thickness gauge units, one after chill roll and second on lull roller (double) make Thermo fisher. Source Kripton 85 |
| Chill roll unit | 3 driven chill rollers, edge pinning. First chill roller diameter 1200mm. Width of chill rollers 2000mm |
| MDO description | Preheating/Input 7-70 m/min, stretching exit: 17-170 m/min. Mechanical speeds |
| TDO description | Chain and chain track system ; Heating system : circulating air via individual heating system 12 zone (steam : 6 zone, oil : 6 zone) (steam & Oil heating, motors, fans, sensors, etc) ; edge guide system at inlet. TDO Input 1400-1600mm. TDO output 4000-4500mm |
| Corona treatment | 2 corona stations to teat both bottom and top |
| Pull roll unit | Chrome plated rollers. Water chilled. edge trim |
| Rewinder description | Turret winder. Non stop flying splice. Max reel diameter 1000mm. Cores 350mm diam, width 4600mm.. mechanical speed 170 m/min |
| Slitter | Slitter 2 - Producer Atlas Titan, year 2003. Material Thickness Range BOPA Film 8-30㎛ Max. Slitter Web Width Width 4200mm Max. rewind Diameter 1200mm Max. Slitting Width 2500mm Min. Slitting Width 300mm Number of Rewind Stations 8 pcs. Trim Winder 2 pcs Design Speed Goebel IMS - 800m/min, Atlas Tital - 600m/min |
| Note | Reclaim and Dryer (Erema & Kawata) Contaminant detection SCADA updated |
WINDMÖLLER & HÖLSCHER W&H + Brückner CAST COEX TD3000
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Machine Code: BO79
-
Year: 2002
-
Width (mm): 2800
DMT TDO unit for PVC shrink labels
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Machine Code: BO68
-
Year: 2004
-
Width (mm): 2500
