RBMS3 Three-layer Coextrusion Dual-bubble Blown Film Line for Heat Shrinkable Film

The POF line represents the improved design of dual-bubble forming heat-shrinkable blown film technology. The system features an advanced central feeding spiral die head and internal bubble cooling system, infrared radiant heaters and temperature measurement module, tension control system and double-station automatic contact/central/gap rotating winder.


The line excels at producing POF shrinkable film with PP/PE/PP structure has excellent properties, such as high transparency, low temperature resistance, twisting resistance and a high shrink ratio. They are ideal and environmentally friendly heat-shrinkable packaging film which is widely used for food, beverage, medicine, cosmetic, commodity, stationary, magazine, video tape, electrical components and machines.

 

Main specifications：

Model

 

RBMS3-1300Q

RBMS3-1800Q

RBMS3-2000Q

Layers

 

3

Max. Film Layflat

mm

1100

1600

1800

Film Thickness

mm

0.012~0.025

0.012~0.025

0.012~0.025

Max. Output

kg/h

120

160

200

Resin

 

PP\PE

Screw Diameter

mm

ф40/ф65/ф40

ф55/ф80/ф55

ф60/ф90/ф60

Screw L/D Ratio

L/D

30:1

Max. Screw Rotating Speed

r/min

100

Max. Winding Diameter

mm

ф500

Max. Winding Speed

m/min

60

Total Power

kW

300

400

500

Overall Dimension (L×W×H)

m

12.5×7.0×9.5

13×7×13.8

15×7×15.4

Total Weight

t

35

40

50

 

 

 

 

 

 All the above specifications are for you reference only. Please contact us for more details.