Double Layer Co-extrusion Stretch Film Machine

double layer co-extrusion stretch film machine make one side sticky stretch film, with strong stretching type and lower price.

Double layer co-extrusion stretch film machine

Feature

1. This lldpe cling film machine profits advanced technology from aboard and manufacture by absorption, improvement, innovation.

2. It is entire frequency conversion control, movement stable, highly effective and the low energy consumption.

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

4. It can produce two-side sticks for stretching film and cling film..

 Unit introduction

1. This series unit is mainly used in producing the polyethylene plastic film for unidirectional stretch (stretching film, twines membrane) as well as fresh film.

2. Therefore it applies in building material, hardware fitting packing widely. The screw of unit adopts 38CRNOALA alloy steel. It manufactured by nitric and precise processing so that it is highly hardness and durable long time.

3. Temperature controls adopts advanced automatic control system and the T mold adopts the multi- spots adjustment. They could cause the film thickness to be evener.

4. The cooling system adopts the circulating water cool and it cooling effect is good.

5. The rollout installment adopts the friction type of rollout and has the cutting edge installment and side material rollout element by round-trip. This causes the film which rollout to be neater.

  

Main Technical Parameter

Model	SLW-500x2	SLW-500
Screw Diameter	50mm×2	55mm
L/D ratio	28:1	28:1
Screw Barrel Material	38CRMOLA	38CRMOLA
Die width	650mm	650mm
Film Width	500mm	500mm
Thickness	0.008-0.05mm	0.008-0.05mm
Rollout Diameter	300mm	300mm
Output	50kg/h	35kg/h
Main Motor Power	11 kw	11kw
Heating Power	7.5×2kw	15kw
Overall dimension:	4800x1800 x2600mm	6000×1500×2500mm
Total Weight	3200kg	3000kg

Double Layer Co-extrusion Stretch Film Machine