Firing for strength and reduced shrinkage Posted on March 01, 2016
Following extensive lab testing our recommended firing schedules can be found below. If you need any help updating your kiln programmes please get in touch.
Kiln Firing temperatures and times
|
General Metal Clay Firing Programme: PMC3/PMC Flex/PMC+ 22K Gold & Creative Bronze Clay* |
800C |
30 Mins |
*Wrap bronze clay in kiln pillow |
|
PMC3 w/glass/ceramics/natural gems |
600C |
45 Mins |
|
|
PMC Sterling - 1st fire |
540C |
30 Mins |
|
|
PMC Sterling – 2nd fire |
820C |
90 Mins |
Place in carbon |
|
Creative Copper Clay |
920C |
30 Mins |
Wrap in kiln pillow |
by Helen O'Neill
