RBM5 Five-layer Coextrusion Non Barrier Blown Film Line

Compared with three-layer coextrusion film, five-layer coextrusion PE film is more flexible in formula, and it has more advantage on the layer ratio and thickness control.

Five-layer Coextrusion Blown Film Line (PE) is specified to produce five-layer coextrusion PE film.

The die head, processed in CNC milling center, adopts side feeding with predistribution spiral mandrel structure and compact design.

The whole line will improve at least 20% of energy saving efficiency, and shorten at least 15% of the raw material changeover time.

Main Specifications：

Model

 

RBM5-2300QA

Layers

 

5

Max. Film Layflat

mm

2100

Film Thickness

 

mm

0.03～0.12

Thickness Tolerance

%

Thickness: 0.07～0.12    ±5%       Thickness: 0.03～0.069    ±6%

Resin

 

LDPE、LLDPE、LDPE、mLLDPE、EVA、HDPE

Screw L/D Ratio

 

30：1

Five-layer Coextrusion Structure

 

A/B/C/D/E

Max. Screw Rotating Speed

 

A、B、D、E Layer: 130r/min，C Layer: 100r/min

Max.Winding Diameter

 

mm

Φ800

Haul-off Speed

 

m/min

80

Max. Output

Kg/h

600(IBC+ chiller, depending on formula)

Winding Mode

 

Automatic Winding(Different winding modes for selection

Total Power

 

kW

550

Overall Dimension (L×B×H)

 

m

15×8×15.5

Total Weight

t

45

All the above specifications are for your reference only. Please contact us for more details.Main Specifications：