Paperclay is a normal Claybody mixed with cellulose fiber. It can be used in a wide range of applications and has fantastic properties. More about that kind of clay :
http://en.wikipedia.org/wiki/Paper_clay
PCL Paper Clay
Packing : 12,5 kg
Firing color : creme
Firing temperatur : 1100 - 1300°C
Drying shrinkage : 7,0 %
Firing shrinkage (1200°C) : 5,5%