Mitsubishi Layers BOPP / BOPET extrusion machine

Output 1160 kg/h
Width (mm) 4200
Thickness range 10-40µ

Biaxially oriented polypropylene (BOPP) and
Biaxially oriented polyester (BOPET) are commonly produced in
tender-frame lines. In these lines material is melted through a
flat extrusion die (T-die) and solidified onto a cooled roller.
Material is then stretched in machine direction in an MDO.
Thereafter material is stretched in transversal direction in a TDO.
These processes deliver a molecule orientation in both axes,
this enhances many of their properties, particularly the mechanical,
impact, barrier and optical properties.