Fusiing different coe glass in the same firing

[toolfan88]

Hey. I understand about compatible coe and you cant mix it and all. I have jewelry iv made waiting to be fired thats coe 96. I also have some scrap of 90 that I plan on making jewelry out of as well. Can I fire the two sets at the same time? im not mixing the 90-96 together im just going to fire the two separate sets on the same shelf at the same time. what firing schedule should I use? I mainly ask regarding the annealing time. bullseye and spectrum have different recommend annealing times so im a little hesitant to fire them both together. To be honest I havent really worked with bullseye to much. only about 3 times. I received some scraps from a friend and dont want them to just sit around.

[Brad Walker]

Yes, you can fire them in the same kiln.

Either annealing temperature will work. Given that that's what you're used to, I would use Spectrum's 950, but BE's 900 would be ok, as would the 960 BE used to recommend.