1.Main usage
Applicable for the materials as LDPE, HDPE, LLDPE, etc.  It is widely used to manufactuer composite film basic material, liquid film, contractive film, protective film, cable film, macromolecule adhensive film, multifunctional industrial film products, can better meet operational requirements of high accuracy and high speed color printing, composite and painting products.
2.Features of the machine set
The tractor adopts horizontal swing rotation which replaces the die rotation and simplifies die structure. It solves problems of leakage, poor, sealing, and maintenance and improves the quality of film.
The IBC internal bubble cooling system improves film quality and transparency, finally increases the output.
High precision fold diameter control system reduces deviation by controlling air blower speed and adjusting air flow. 
EPS photoelectron correct errors system can correct automatically, which ensures the roll film evenly.
High accurate mould and effective air cooling system ensure high quality film and output.                            http://www.zhuxinmachinery.com