• This system combines our leadership in technology with new levels of affordability. Easy to install, easy to use, easy to thread-up.

    Blown Film

  • Digital Printing

    Known for their unprecedented ease of installation and use, the Uni-Dyne systems are ideal for digital printing applications and can give you great adhesion while eliminating delamination problems.

    Digital Printing

  • Treatment of PUR and PET foams requires specialized Corona treatment systems.  

    Foam Treaters

  • HFT-S

    With years of successful operation in a host of challenging applications, our HFT-S Series units deliver rated power into a wide range of electrode widths and configurations, as well as various dielectric materials and thicknesses. Constant output voltage and our Power Density Control System ensure precise, consistent treatment, regardless of web width, treat levels, line speeds, or materials.

    HFT-S Series Power Supplies

  • SmartStart™ Power Supply

    Available in sizes from 1.0 kW to 10.0 kW, our new compact power supplies are so small that our new 10 kW unit is packaged in a cabinet that formerly housed our 1 kW power supply that’s ten times the power in the same size cabinet! Yet, they include many of the same features and deliver the same high-caliber performance as our larger HFT Series units.

    LCT Series Power Supplies

  • Narrow Web

    Corotec extends the advantages of full-size corona treating systems to the narrow web industry, with modular, bolt-on units for simple in-line installation on every pres.

    Narrow Web

  • Widesheet

    Fully self-contained Uni-Dyne corona discharge sheet treating systems are available in power ratings from 500-5000 watts. They include a speed-adjustable or fixed-speed drive system and are the latest in what has become a continuous flow of equipment innovations from Corotec Corporation.

    Sheet Treating System

  • Wide Web

    The new wide-web electrode eliminates problems of sagging and thermal expansion that can change the air gap between the electrode and material being treated, resulting in consistent treatment across the width of the material.

    Wide Web