For Immediate Release

Bayer MaterialScience LLC scientist highlights advantages of UV-cure coatings technology

Benefits of UV-cure coatings technology include low energy costs, reduced environmental impact and fast cure time

 Syracuse, N.Y., October 4, 2011 — Ultraviolet- (UV) cure coating technology continues to gain traction in the coatings industry due to its many competitive advantages – low energy costs, no pot life issues, reduced environmental impact and a fast cure time, among others. Attendees of RadTech’s UV/EB East Technology Conference, Oct. 4 – 5 in Syracuse, N.Y., can learn more about this burgeoning technology during “UV-Cure Coatings: A Short Course.” This two-part session will be presented by Michael Dvorchak, strategic technology manager, UV-cure oligomers & polyurethane dispersions (PUDs) government programs at Bayer MaterialScience LLC. 

During “Part I: Basic UV-Cure Coatings Technology,” attendees will learn about the fundamental principles of free radical chemistry as it centers around the use of 100 percent solids UV-cure aromatic/aliphatic polyurethane, epoxy, polyester, and polyether oligomers. Dvorchak will also discuss their use with monomeric acrylates in combination with specific photoinitiators. In addition, he will address the issues of surface inhibition on free radical chemistries, and techniques that limit this problem. Other topics he will highlight include UV light sources and curing highly pigmented UV-cure coatings.

“Part II: Advanced UV-Cure Coatings Technology” will focus on more advanced UV-cure coatings systems. For example, Dvorchak will discuss the development and use of UV-curable polyurethane dispersions, UV-A primers and clear coats, UV direct-to-metal applications, UV-cure plastics coatings and UV site-applied flooring. He will also review the development of a UV-A cure aerospace coating, as well as the formulation of new, more environmentally friendly UV coatings and their application in new and emerging markets.

About Bayer MaterialScience LLC:
Bayer MaterialScience LLC is one of the leading producers of polymers and high-performance plastics in North America and is part of the global Bayer MaterialScience business with approximately 14,700 employees at 30 production sites around the world and 2010 sales of 10.2 billion euros. The company manufactures high-tech polymer materials and develops innovative solutions for products used in many areas of daily life. The main segments served are the automotive, electrical and electronics, construction, medical, and sports and leisure industries. Sustainability is central to Bayer MaterialScience LLC’s business and is based around the key areas of innovation, product stewardship, excellence in corporate management, social responsibility and respect for the environment.

For more information about Bayer MaterialScience LLC’s UV-cure technologies, call 412-777-3983 or visit

Editor’s Note: Follow news from Bayer MaterialScience LLC on Twitter:
Forward-Looking Statement
This news release may contain forward-looking statements based on current assumptions and forecasts made by Bayer Group or subgroup management. Various known and unknown risks, uncertainties and other factors could lead to material differences between the actual future results, financial situation, development or performance of the company and the estimates given here. These factors include those discussed in Bayer’s public reports which are available on the Bayer website at The company assumes no liability whatsoever to update these forward-looking statements or to conform them to future events or developments.
Media Contact(s)
Name:    Tom Erdner
Phone:    412-777-5200
Company:    Bayer MaterialScience