This double layers stretch film making machine adopt advanced technology from aboard and manufacture by absorption, innovation.

Feature:

1. This double layers stretch film and food fresh keeping film making machine is entire frequency conversion control, movement stable, highly effective and the low energy consumption.

2. The product adopts the craft of one time forming.

3. It can produce one side and two side sticks for stretching film, fresh keeping film

4. The special side material rollout element by round-trip.

Main specification:

Screw diamter: 55x2mm

L/D ratio: 28:1

Screw barrel material: 38CrMOLA

Die width:1250mm

Film thickness: 0.015-0.05mm

Film width: 500-1000mm

Roullout diameter: 300mm

Output: 50-70kg/h

Main motro power: 11kwx2

Heating power: 45kw

Overall dimension: 4800x2600x2600mm

Total weight: 4500kg

Double Screw Co-extrusion Plastic Food Fresh Keeping Film Making Machine Line