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envisiondental
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Heard there were some d. sign gurus on here and thought I'd join and ask about a current case I have..
I'm making a #9 veneer using the d. sign porcelain... firing temp is 870c and wondering if adding a contact later using the add'on/correction firing at 750c will effect margins or fit.. of course I'm talking about after the refractory/polyvest material has been sandblasted out.. just veneer alone.
thanks in advance for any input
I'm making a #9 veneer using the d. sign porcelain... firing temp is 870c and wondering if adding a contact later using the add'on/correction firing at 750c will effect margins or fit.. of course I'm talking about after the refractory/polyvest material has been sandblasted out.. just veneer alone.
thanks in advance for any input