Blown Film Machine

Blown Film Extrusion Use:
The extruder, cylinder and screw rods are made of quality alloy steel that have been nitrized and processed in a precision way. Hence it is sound in hardness, durable in corrosion resistance. The specially-designed screw is of sound quality in plasticizing, which helps increase the production capacity. It is applied to blowing the plastic films like low density polytene (LDPE), high density polytene(HDPE) and linear low densitypolytene (LLDPE). It is widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest ones.

Optional Equipment:
1)Auto Loader
2)Air compressor
3)Die rotary head device
4)double side winder
5)Up and down(lift)
6)Empossing cylinder

Model	SJ-A50	SJ-A55	SJ-A60	SJ-A65-1
Diameter of screw	50mm	55mm	60mm	65mm
Rcduced diameter of film(mm)	100-600	200-800	300-1000	400-1200
Single-face Thickness of film(mm)	0.01-0.10	0.01-0.10	0.01-0.10	0.01-0.10
Max.Extrusion(Kg/h)	35	50	65	80
L/D	28:1	28:1	28:1	28:1
Power of main moto(kw)	7.5-11	11-15	18.5-22	22
Power of Tracion main motor	1.1kw	1.1 kw	1.5 kw	1.5 kw
Heating Power(kw)	11	13	19	21
Outline diameter(m)	4.81.9 3.5	5.52.1 3.8	6.52.3 4.2	6.5 2.54.6
Weight(T)	1.5T	2T	2.3T	2.6T

Catalogue of blown film extrusion(PDF)
Catalogue of blown film extrusion(JPG)
V ideo of Blown film extrusion