Its 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 density polytene(LLDPE). It is widely applied to producing the packing bags for foodstuff, clothing rubbish bag and vest ones.

Model	SJ**0/MB**0	SJ**5/MB**0	SJ**0/MB***0	SJ**5/MB***0
Screw Diameter (mm)	Φ*0	Φ*5	Φ*0	Φ*5
Screw Length (L/D)	*8:1	*8:1	*8:1	*8:1
Film Width(mm)	******0	******0	*******0	*******0
Film Thickness(mm)	0.****0.*0	0.****0.*0	0.****0.*0	0.****0.*0
Max.Extrusion Output (kg/h)	*5	*0	*5	**0
Die Size(mm)	Φ*0/*0	Φ*0/**0	Φ**0/**0	Φ**0/**0
Cylinder Cooling (Kw)	0.*5	0.*5X2	0.*5X2	0.*5X3
Driving Motor(kw)	*1	*5	*8.5	*2
Total power(kw)	*8	*6	*2	*8
Cover Dimension(m)	5.0*2.1*4.5	5.0*2.3*4.8	5.5*3.3*5.5	5.8*3.6*6
Weight of Machine(kg)	***0kg	***0	***0	***0