The multi-layer co extrusion bottom blown water-cooled film blowing unit adopts high-tech (patented) technologies such as multi-layer co extrusion flat overlay streamlined die (SCD die), bottom blown water (sudden) cooling, and film rotation traction. Suitable for processing raw materials such as PP, PA, EVOH, mLLDPE, LLDPE, LDPE, and adhesives. It can produce both symmetrical and asymmetrical barrier films. The multi-layer co extruded film with PA and EVOH as barrier materials has superior high barrier properties, mechanical strength, transparency, glossiness, and heat sealing strength. It is a functional film with superior comprehensive performance.

model	3FMX-800	5FMX-1000	7FMX-1000	9FMX-1200
Suitable materials	LDPE,LLDPE,PP	LDPE,LLDPE,PP	LDPE,LLDPE,PP	LDPE,LLDPE,PP
Folding diameter (mm)	700	800	800	1000
Film thickness (mm)	0.008-0.10	0.008-0.10	0.008-0.10	0.008-0.10
Screw (mm)	Φ45×3	Φ45X3; Φ50×2	Φ40X5; Φ50×2	Φ40X4; Φ45X3; Φ50×2
Length to diameter ratio L/D	30:1	30:1	30:1	30:1
Head (mm)	Φ200	Φ250	Φ250	Φ280
Motor (kw)	15X3	15X3;18.5X2	11X5;18.5X2	11X4; 15X3; 18.5X2
Yield (Kg/h)	70	90	100	140
Traction motor	1.5 kw	1.5 kw	1.5 kw	1.5 kw
Traction speed	80 m/min	80 m/min	80 m/min	80 m/min
Maximum roll diameter	550mm	550mm	550mm	550mm