The machine produces excellent plastic of film uniform thickness, transparency, smooothness, shrinkage and other quality indicators of the printing grade films technical standards, as it uses many technologies such as rotary winder, frequency control and automatic temperature control. The film is characterized by high strength, good transparency, waterproof, moisure-proof, anti-fouling ability and insulation properties. So it is used to make packaging materials, not only can simplify the process bags to shrink packaging volume, but also as contraction of the transparent film swathe the goods strictly packages, which can clearly show the object's color and shape. It is widely used in packaging.
|suitable material||PPA / PPE|
|film width (mm)||200--900||300--1000||400--1100|
|die structure||Spiral mandrel die chrome plated surface 40Cr|
|winder way||Torque motor winder|
|optional equipment||auto-loader device, film surface treater, air compressor, rotary die head, draging rotary|
3 layers co-extrusion die head