High Speed Three Layer Film Blowing Machine Extrusion Film Blowing Machine Blown Film Extrusion Machine Blown Film Extruder Extruder Blowing Machine

Product Description

A three-layer co-extrusion film blowing machine is a type of machine used in the package business to produce multilayer films with specific characteristics. These machines are used to create films with a combination of different materials, such as polyethylene (PE), polypropylene (PP), and other polymers.
The film blowing extruder consists of three extruders, each of which melts and extrudes a different polymer through a separate die, producing three distinct layers of film. These layers are combined into a single film as they pass through a co-extrusion die, which fuses the layers together into a cohesive film.
The blown film machine is used to produce films with specific properties such as high strength, excellent barrier properties, improved heat resistance, and good printability. These properties are achieved by combining different materials with different properties in specific layers. A film produced with a three-layer co-extrusion machine may have a layer of PE on the outside for its excellent sealing properties, a layer of PP in the middle for its rigidity, and another layer of PE on the inside for its heat-sealability. This combination of materials and layers results in a film that has improved properties and is suitable for packaging products such as food, pharmaceuticals, and chemicals.
Usually we design this machine with advanced features such as automatic thickness measure system, automatic winding, which ensure that the produced films are of consistent quality.
Our plastic film blowing machine is easy to operate, energy-efficient, and capable of producing films with high optical clarity and mechanical strength. It is able to handle a wide range of plastic materials, including low-density polyethylene (LDPE), high-density polyethylene (HDPE), and linear low-density polyethylene (LLDPE).
With a reliable PE film extruder , our machine can meet customers' production goals with ease and produce high-quality plastic films that meet their customers' expectations.
Optional Equipment:
1. Auto-loader
2. Corona treater
3. Rotary die head
4.Double winder
5. Air compressor
6. High speed screen changer
Here is the machine specifications for reference

Model	XG-SJ45x3	XG-SJ50x3	XG-SJ50x3		XG-SJ55x3		XG-SJ60x3
Suitable material	HDPE/LDPE/LLDPE
Film width	100-600mm	100-800mm	100-1000mm		100-1200mm		100-1500mm
Film thickness	0.006mm-0.10mm(if you have special request please clarify)
Max.Output capacity(kg/hr)	80kg	90kg		100kg		120kg		150kg
Screw diameter(mm)	45mmx3	50mmx3		50mmx3		55mmx3		60mmx3
Screw L/D Ratio:	30:1-32:1	30:1-32:1		30:1-32:1		30:1-32:1		30:1-32:1
Driving motor(kw)	11x3	11x2		11x3		15x3		18.5x3
Screw material	Full bimetallic	Full bimetallic		Full bimetallic		Full bimetallic		Full bimetallic
Barrel material	38CRMOALA	38CRMOALA		38CRMOALA		38CRMOALA		38CRMOALA
Cylinder cooling	250wx6	250wx6		250wx6		250wx6		250wx6
Temperature control(zone)	13	13		14		14		17
Die head size(mm)	150mm	180mm		220mm		260mm		350mm
Air blower(kw)	4	4		5.5		7		11
Roller width(mm)	700	900		1100		1300		1600
Take up speed(m/min)	10-80	10-80		10-80		10-80		10-80
Take up motor(kw)	1.5	1.5		2.2		2.2		3
Winding motor(N/M)	6	6		10		10		16
Winding speed(m/min)	10-60	10-60		10-60		10-60		10-60

Production procedure
Sample film
machine picture 
Machine package and shipment
Our service Team
Factory layout
FAQ