PCLI – Stoneware Paper Clay with Impalpable Grog


Firing range: Cone 02-8 (2052º-2320ºF)
Biscuit: Cone 06 (1855ºF)
Water content: 24%
Plasticity (IP Atterberg): 27
Carbonate content (CaCO3): 0%
Drying shrinkage: 7.2%
Firing shrinkage at Cone 5: 6.0%
Porosity (water absorption) at Cone 5: 4.2%
Dry bending strength: 5.2 N/mm2
Fired bending strength at Cone 5: 39.5 N/mm2
Thermal coefficient (a25-500ºC): 53.7×10-7ºC-1



Conveniently comes filmed-wrapped in a 27.6 lb. (12.5 kg) package

Stoneware paper clay body with 30% impalpable grog (up to 80 Mesh).  Formulated for artistic ceramics, it is unique for modelling, thanks to its exceptional plasticity.  It is especially suitable for making impossible shapes with difficult drying.  The presence of paper fibres inside avoid formation of cracks and problems of deformations, and leads PCL clay to surprising artistic possibilities.


Available in extruded body (moist form).


Additional information


12.5 kg (27.6 lb)