Datalase laser marking

Datalase combines chemistry, substrateconversion and laser energy for the high speed printing of images. Datalase can change colour when exposed to CO2 laser emissions at high speed.
It provides acompletely customisable solution for image generation causing areaction with the Datalase chemistry tocreate a clear and permanent high contrast image.Itdiffers from the conventional use of lasers, which typically 'burn' animage into the material, or remove a dark layer of ink to reveal thelight coloured substrateunderneath the packaging to form a contrasting image.

Source: datalase.comAdded: 7 September 2006