Treatment of PUR and PET foams requires specialized Corona treatment systems.
Corotec has been a world leader in the treatment of high and low density foams for over 30 years.
Proprietary high density corona formation along with specialized electrode designs allow for successful corona treatment of various foam products without pin-holing in most applications.
Treatment station designs allow for easy foam extrusion thread-up as well as external air gap adjustment “on the fly” as process conditions during extrusion set-up dictate.
Corotec maintains a pilot line to test your specific foam materials, enabling standard and custom design corona treatment system for your foam application. Let Corotec apply our three decades of foam treatment experience to your application!