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COE stands for coefficient of expansion. Different glass formulas expand and cool down at different rates. If you mix two incompatible glasses (for casting or fusing art glass projects) the glass will fracture and most likely ruin the project you are working on.

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What is the coe of murano glass?

Murano glass is known for the beauty of the many colors that are incorporated into it. These include blue, red, gold, and green.


Is murano glass another name for moretti glass?

Murano is the island in Venice, Italy where Moretti glass is made. Due to new ownership, the glass is now called "Effetre." Effetre is a 104 COE, soda lime glass. Vetrofond is another Italian soda lime glass that is 104 COE, and that factory is run by members of the original Moretti family. Neither Effetre nor Vetrofond is associated with Lauscha glass, which is made in Germany.


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Why does glass break with hot liquids?

Glass expands at different rates. This rate is called a coeficient of expansion (COE). The higher the number the more it expands as its temperature rises. Glasses with low COE's can withstand heat much better than those with high COE's. When you pour hot liquid in a glass container with a high COE (90) quickly it can expand so much, so fast that it breaks. If you do the same thing in a Pyrex container (COE 32.5) it expands less and can take the stress without breaking.


What is the birth name of Sebastian Coe?

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Where is Coe College?

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What has the author Brian Coe written?

Brian Coe has written: 'Stained glass in England' -- subject(s): Church decoration and ornament, Medieval Glass painting and staining 'Colour photography' -- subject(s): Color photography, History 'Cameras' -- subject(s): Cameras, Equipment and supplies, History, Photography 'The birth of photography' -- subject(s): History, Photography 'Muybridge & the chronophotographers'


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How tall is Stephen Coe?

Stephen Coe is 5' 10".


When was Paul Coe born?

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When did Ron Coe die?

Ron Coe died in 1988.