Some recent developments in epoxy systems for the surface coating industry, part 1

Future trends in surface coating developments must consider energy and raw materials prices, working cost, ecological imperatives and advances in technology. To be successful, a coating simultaneously must be non‐polluting, easy to apply in a short time and able to give good final properties. In the field of epoxy systems, these different aspect are well illustrated in the cases of thermosetting epoxy powder coatings and also with liquid epoxy acrylates which can be crosslinked by U. V. or β radiations, without heating.