Résumé : |
Radiation curing - UV curing of coatings is efficient, but it has largely been limited to flat substrates such as wood panels and paper, where a homogeneous light intensity can be assured. However, there are several ways today in which 3-D objects can be coated with UV curing systems which meet automotive industry needs. These include the use of carbon dioxide inerting, dual cure coatings and pre-coated thermally formable films. |