Adhering Flexo Inks to Substrates: The Surface Energy Solution Webinar

Wednesday, June 19, 2013
2:30-3:30 PM EDT
Free for FTA Members

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Flexographic ink systems cover a wide gamut - solvent-based, water-based, and ultraviolet-light cured. These system categories will include solvents, colorants, resins, additives, oligomers, monomers and other unique compounds. Each ink component influences the viscosity and surface energy of the ink and its relative adhesion to various substrates at different press speeds. Surface energy is the common denominator between ink and substrate, quantifying the disruption of intermolecular bonds that occurs when a surface is created and interfaced with. The surface energy is the excess energy at the surface of a material compared to the bulk, and must be critically modified to optimize adhesion. Low viscosity polyester acrylate oligomers developed for a flexographic ink system with high TiO2 loads will wet differently to different substrate surfaces. This presentation will define the ideal surface energy calibrations between the different flexo ink systems and various substrates.

Key learning outcomes from this webinar:

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Speaker:

Rory Wolf, Enercon Industries Corporation

Rory Wolf is the VP of Business Development and Technology Director for Enercon Industries Corporation. Mr. Wolf has an MBA in Finance and Marketing from Marquette University, and he is a recognized industry expert in the field of surface modification. He has more than 30 years of experience within international positions in the plastics and packaging industries, and specific experience in polymer-based flexible packaging, polymer surface modification systems, and printing industry segments. He has published 35 technical papers, 42 industry articles, and 3 books of topics pertaining to surface modifications by atmospheric plasma technologies.

Moderator:

Doreen M. Monteleone, Ph.D., Flexographic Technical Association

Dr. Monteleone is Director of EHS & Special projects for FTA and also serves as a member of the Sustainable Green Printing Partnership Board of Directors.

FTA Members: Free | Non Members: $199

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