Glastory 
Glass breakage in the tempering furnace is something that we all want to avoid. In this #AskGlaston episode, we are looking at the factors that can lead to the breakage of thick glass in a radiation furnace. The other question refers to the difference of heat-strengthened and tempered glass.
This is our second episode of #AskGlaston. Today, we’ll cover an interesting topic that glass users and processors question from time to time. Which has the best quality: tempered or heat-strengthened?