Corotec Corporation
Corotec Corporation
Corotec Corporation is an industry expert when it comes to corona treating equipment. We manufacture a broad range of corona products, including specially designed treaters for narrow webs, wide webs, sheet treating systems, ozone destruction units, ozone generators, plasma jets, unwind-rewind stations and more. Our systems are matched with power supplies and power density controllers to assure reliable and economic performance under the most demanding production requirements.
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About Us
Corotec manufactures corona treating equipment for both conductive and non-conductive materials, with system-matched power supplies and power density controllers to assure reliable, economic performance under the most demanding production requirements. Our broad product line includes specially designed treaters for narrow webs, wide webs, three dimensional products, sheet-fed, blown film, and custom systems for controlled atmosphere treating and other technically advanced applications.
About Corona Systems
Corona treating equipment improves the appearance and function of plastics, composites, and other non-conductive materials. Corona treaters use high-voltage, low-current electrical discharge to modify the surface of a material.
Corona treatment is sometimes also referred to as air plasma. This process creates a thin layer of plasma on the material’s surface, which acts as a barrier between the material and its environment.
About Ozone Generators
Ozone generators work by using a high voltage to ionize oxygen molecules in the air, which then creates ozone. Ozone is a gas made up of three oxygen atoms (O₃). It’s sometimes called “activated oxygen”. Oxidation occurs when electrons are given up through this conversion process and given the combining capacity of the corresponding element, oxidation occurs. This results in a highly oxidating reaction. Ozone is among the most powerful known oxidants.
Our Commitments
We constantly innovate and refine the technology for the corona treating process.
We at Corotec have earned our leadership position in this fast-moving industry by constantly innovating and refining the technology involved in the corona treating process.
In 1986 we introduced our first solid-state, high-frequency treater and the first power density control system. After years of reliable service in thousands of installations, these proven system innovations still lead the industry in performance and versatility. Today we offer 3 different power supply product lines with output ratings from 500 watts through 50 kilowatts, optimized for either low cost, compact size, or high performance for applications which demand a feature rich system.
Our latest system designs meet the ever-increasing need for higher and more consistent dyne levels on a wide variety of new laminates, metallized materials, and for those switching over to UV-curable or water-based inks and adhesives.
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Why Buy? Just Try!
Need a corona treating solution for your printing, laminating or extrusion coating application? Call Corotec. We now offer virtually our entire line of corona treating products and accessories on a “try before you buy” rental basis.
You can try out virtually any Corotec surface treating product in your plant, on your application and with your materials, for a reasonable monthly fee. And if you decide to buy, we credit a portion of your rental payments towards the purchase price.
So what are you waiting for? Whether your application is narrow web, wide web, 3-D parts, blown film or sheet-fed we’ve made it easier than ever before for you to try the industry’s best corona treating equipment – Corotec.
