3 layers BRUCKNER BOPP / BOPET tenderframe plant ** SOLD ** Ask more informations about a similar one
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.
| Machine Code | BO28 |
| Manufacturer | BRUCKNER |
| Year | 1991 |
| Number of layers | 3 |
| Film structure | ABA, ABB, ABC |
| Material | BOPP |
| Output | 40 t/day in full operation |
| Width (mm) | 6000 |
| Extruder 1 Description | Barmag output max 2.200 kgs/hr. |
| Head description | EDY brand |
| Die width | 890mm |
| Thickness controll system | Yes FAG Radiometric |
| Chill roll unit | Yes diam.2400mm x L 890mm |
| MDO description | Speed 70m/min. Fast drive 300m/min ; Width 850mm |
| TDO description | Max width at TDO outlet 6300mm ; TDO film inlet width 720mm to 800mm , Max orientation width 9x ; Speed 300m/minb; |
| Corona treatment | Mero both side corona treater |
| Pull roll unit | Yes |
| Rewinder description | Turret winder, 2 position shaftless, drive unit and control elements, support frame; |
| Slitter | Kampf Universal 680A, 1991 year, 10 winding stations; reels conveyor for finished reels ; 60 winding cores; 6 stands of storage frame and for winding cores; |
| Additional information | Type of film biaxially oriented; Film production thickness range 15-50my; T/W film max width 6000mm; Speed range max 300m/min; .Operating speed 150 to 220m/min, design speed 280m/min ; Co-extruder output max. 2x100 kgs/hr. Including 4x co-extruder Silos and 1 main extruder Silo. T/W film roll max diam 1000mm ; Piovan dosing system; Raw material storage ; Raw material feeding; Piovan hopper system; Support frame, Complete set of electronic heaters and control unit; Chain track system; Edge trim recycling system; Waste recovery system; |
** SOLD **
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