Process Date: September 1999

The tough nature of this heat-resistant glass results in a great mark, with little or no fracturing of the material.  In this application, laboratory beakers and flasks were marked around their circumferences.  Excellent marks were also achieved by placing them on the white ink overlay used for the measurement printing.

Marked with Fenix Laser Marker (25W) at 15”/s.

 
Marked with Fenix Laser Marker (8W) at 15”/s.