Raw material is high pressure polyethylene or low pressure , after heating ,extrusion ,blowing,pulling, rolling forming thin fil

Parameter

Model:QJ-672

Screw diameter:50mm

Screw rotate speed :70r/min

Heating power:13kw

Capacity:20kg/h

Film thickness 0.008-0.05

Dimension:3500mm*1800mm*3500mm

polyethylene film blowing machine