Thread: cullet shortage
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Old 05-10-2019, 09:26 PM
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Sky Campbell Sky Campbell is offline
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Not that it's really relevant but when they draw borosilicate tubing for scientific use the tolerances are small. They cull a tremendous amount of out of tolence glass that is either remelted or sold on the secondary market for cheap. I'm going to guess gaffer is the only ones making borosilicate cullet intentionally.
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