Four new high-power, air-cooled UV LED area curing solutions are now available to help address the challenges for small and wide area curing applications.
The world continues to embrace initiatives fostering more environmentally friendly “green” processes, and the converting industry is not exempt from this pursuit. All aspects of the converting process are being scrutinized, including the need to make the adhesives and sealants component of converting more environmentally friendly.
Ultraviolet (UV) coatings are cured by UV light. They contain almost no solvents that may evaporate during the curing process. Instead, the UV curing process is achieved through polymerization—a crosslinking reaction of the coating constituents.
The photo curing extent of styrenic block copolymer (SBC)-based adhesive formulations applied as a uniform layer on a Mylar film can be readily determined by Fourier transform infrared spectroscopy (FTIR).
Henkel Corp. recently announced it has reportedly become the first adhesives manufacturer to demonstrate the ability of its products to meet stringent chemical testing protocol developed by Cree Inc.
RadTech recently announced it has given its President’s Award to Lisa Fine, Ph.D., of Joules Angstrom; and Joseph K. Lyou, a SCAQMD Governing Board member and president and CEO of the Coalition for Clean Air.