A modified version of our popular pressing clay EM-335. This clay contains an additional mineral which enhances the ability of the clay to release organic gases during firing, reducing pin holing. For production pressing or extruding.


Ships from CA

To order this clay body in dry (50 lb minimum), please call.



Cone: 06
Wet Color: Gray
Firing Color: Oxidation: White - Reduction: N/A
Texture: Smooth
Penetrometer Target: 5.25 small
Avg. Shrinkage 2±%: 5%
Avg. Water Absorption 1±%: 15%
COE x 10-6: N/A

#8 Pressing EM348