http://www.lovinglampworkbeads.com Handmade Lampwork Beads for Sale! Tue, 11 Aug 2009 11:01:14 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 http://www.lovinglampworkbeads.com/types-of-glass/what-is-glass-coe.html http://www.lovinglampworkbeads.com/types-of-glass/what-is-glass-coe.html#comments Wed, 24 Jun 2009 11:00:12 +0000 Gail http://www.lovinglampworkbeads.com/?p=118 So what is glass COE?  You see it listed in auctions and Etsy, you hear references to COE, but what does it mean?  Let's talk about it, and why it's important. What is Glass COE? COE, when talking about glass, stands for coefficient of thermal expansion.  In other words, how much and how fast glass expands and [...]]]> http://www.lovinglampworkbeads.com/types-of-glass/what-is-glass-coe.html/feed 0