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Black Glass

For discussion of processes related to using Bullseye glass, including kilnforming and kilncasting, torchwork, blowing and stained glass.

Black Glass

Postby alicearts » Thu Mar 19, 2020 4:05 pm

I’ve been using Bullseye for years. I’ve had varying results with black, making vitrigraph, using stringer and frit. Some black fires with a crisp, sharp edge. Some is fuzzy. I am after the crisp look, not the fuzzy one. Which black glass would you recommend?
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Re: Black Glass

Postby mattt » Sun Jan 31, 2021 11:10 am

In case anyone else has the same question in the future, I'd say to use 0101 stiff black for a crisper finish; its viscosity is more comparable to most other Bullseye glass whereas 0100 black is softer.
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