Dornier, Toshiba BOPP / BOPET extrusion machine
EUROPE (Western and Northern)
Material BOPET Up to 188 micron.
Application film for polarising, Optical and Industrial. Others
Output 1200 ton/monh
Width (mm) 5100
Extruder 1 Description BBE Extrusion
Chill roll unit Toshiba
MDO description Toshiba
TDO description Make Dornier
Rewinder description Make Kobayashi
Slitter Kampf
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.