Glass Tips from Verrier

CoE does not determine compatibility. Of course Coefficient of Expansion (CoE) increases the chance of compatibility, but when it is unders...

There are writings from a teacher attempting to make glass fusing simple.   Unfortunately, glass physics and chemistry are very complicate...

Float glass annealing temperatures vary quite a bit from one manufacturer to another; and even within one manufacturer’s product line. ...

Information from Bullseye shows that the Coefficient (average) of Linear Expansion changes rapidly around the annealing range. The followi...

People sometimes fire a piece only to have it break after it is cool.   They decide to re-fire with additional decoration to conceal the br...

This information has been taken from various sources. Some manufacturers may change the composition of their glasses or the published infor...

Credit:: Ryan Rutherford Many people are under the impression that CoE can tell you a wide number of things about fusing glass.  Wh...