BODYCLAY STONEWARE PRB 0-0.2 MM – 12.5 KG.

Refractory fine-grog stoneware clay in a rectangular block. Ideal for raku, handbuilding or the potter’s wheel. Excellent for large-scale sculptures. Soft hardness. The clay should be well sealed when not in use. 12.5 kg package. Technical data sheet available for download.

– Dry mechanical strength: 45±10 kgf/cm²
– Fired mechanical strength: 750±50 kgf/cm²
– Total shrinkage: 10.0±1.5 %
– Water absorption: 4.0±1.0 %
– Cubic thermal expansion coefficient (ΔT20–400 °C): (160 ± 5) × 10^-7 °C^-1
– Bisque temperature: —
– Glaze firing temperature: 1275 °C (±25 °C)