Plastic films have become an essential part of modern life, with applications ranging from food packaging and industrial wrapping to medical products and agricultural films. To meet the growing demand for high-quality plastic films, our company has developed reliable and efficient equipment that can produce films with precision and consistency.
Online InquiryPlastic films have become an essential part of modern life, with applications ranging from food packaging and industrial wrapping to medical products and agricultural films. To meet the growing demand for high-quality plastic films, our company has developed reliable and efficient equipment that can produce films with precision and consistency.
The film blowing extruder is designed to produce plastic films of various thicknesses, widths, and lengths. The process involves melting plastic pellets or granules and then extruding the molten material through a die to form a bubble. The bubble is then cooled and flattened to produce a continuous flat film.
At its core, a blown film machine consists of an extruder, a die head, an air ring, and a cooling unit. The extruder melts the plastic material and pushes it through the die head, which shapes the material into a bubble. The air ring blows cool air onto the bubble to stabilize its shape, and the cooling unit cools the film down to its final thickness and width.
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
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Model |
XG-SJ50 |
XG-SJ55 |
XG-SJ60 |
XG-SJ65 |
XG-SJ75 |
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Suitable material |
HDPE/LDPE/LLDPE |
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Film width |
100-600mm |
100-800mm |
100-1000mm |
100-1200mm |
100-1500mm |
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Film thickness |
0.006mm-0.10mm(if you have special request please clarify) |
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Max.Output capacity(kg/hr) |
HD:35kg LD:40kg |
HD:45kg LD:55kg |
HD:55kg LD:70kg |
HD:70kg LD:90kg |
HD:90kg LD:110kg |
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Screw diameter(mm） |
50mm |
55mm |
60mm |
65mm |
75mm |
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Screw L/D Ratio: |
30:1-32:1 |
30:1-32:1 |
30:1-32:1 |
30:1-32:1 |
30:1-32:1 |
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Driving motor(kw) |
11 |
15 |
18.5 |
22 |
37 |
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Screw material |
Full bimetallic |
Full bimetallic |
Full bimetallic |
Full bimetallic |
Full bimetallic |
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Barrel material |
38CRMOALA |
38CRMOALA |
38CRMOALA |
38CRMOALA |
38CRMOALA |
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Cylinder cooling |
250wx1 |
250wx2 |
250wx2 |
250wx2 |
250wx4 |
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Temperature control(zone) |
5 |
5 |
6 |
6 |
8 |
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Die head size(mm） |
60/80mm |
80/120mm |
80/150mm |
120/220mm |
350mm |
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Air blower(kw) |
1.5 |
2.2 |
3 |
4 |
5.5 |
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Roller width(mm） |
700 |
900 |
1100 |
1300 |
1600 |
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Take up speed(m/min） |
10-80 |
10-80 |
10-80 |
10-80 |
10-80 |
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Take up motor(kw) |
1.5 |
1.5 |
2.2 |
2.2 |
3 |
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Winding motor(N/M) |
6 |
6 |
10 |
10 |
16 |
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Winding speed(m/min) |
10-60 |
10-60 |
10-60 |
10-60 |
10-60 |
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