Stretch Film Making Machine (Cast Line)

Stretch Film Making Machine (Cast Line)

Stretch Film Making Machine (Cast Line)

Stretch Film Making Machine (Cast Line) produced on chill roll lines have become an indispensable product in the packaging industry. They provide versatile and high-quality options for safe and economic packaging of products.

To manufacture multi-ply packaging materials of 15 to 150 microns thickness, such as Stretch films, Cling films, Barrier films, Masking films, CPP films and Blister films.

The Stretch Film Making Machine (Cast Line) process is gaining increased popularity and enjoying sustained growth worldwide. New lines are being installed in a significant number and the market segments penetrated by this technology are on the rise. This article identifies the main components of a cast extrusion line and presents the fundamental aspects that require consideration when approaching cast film technology.


  • Food and Textiles Packaging
  • Flower Wrapping
  • Photo Album Page Protectors

Benefits/Limitations of Cast Film Extrusion Machine

In cast extrusion the edges of the film are trimmed due to dimensional irregularities and/or poor layer distribution. As a result, the process can be negatively affected if the trimmed material cannot be recycled. Recent flat die system technology has minimized this problem by significantly reducing the amount of wasted material in extrusion processes. This subject will be covered to some extent in a subsequent section and the rigidity of the EVOH limits the thickness of the EVOH layer.

The finished product of this machine is called stretch film, cast stretch film, cling film in different countries. It is a very good kind of packaging material mostly used in the industrial field, port pallet packaging, , building material packaging, hardware packaging etc.

It enjoys the following advantages: Good tensile strength Superior anti-pricking ability High transparency Good ductility and anti-impact strength Stable sticky sides etc.

Outstanding Features of Stretch Cling Film Machine Higher output with stable quality stretch film, superior than the same suppliers more than 30%.

Higher speed with good ideal tensil and anti-pricking stretch film, which make sure the machine make big output.

Good water cooling effect and imported die steel to ensure making even and good ductility stretch film.

Swing system installed to adjust the film thickness and evenness. The alloy screw adopts special mixing function and high plasticizing design which combine import static mixer to ensure plasticization is great, color is uniform and increase extrusion capacity greatly.

PLC controlled, fully automatic.

Packaging Condition of Stretch Cling Film Machine:

1) Packed fully with EPE foam, blanketry and stretch film.

2) Wire netting fastened at the bottom of the container.



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