Orthodontic plaster type III, snowy white colour. Mixing ratio: 26-28 ml: 100 g. Fine detailed, smooth and hard models (over 650 Kg/cm2) are obtained.
Easy to polish with R4520-00. Ideal for making study models and plaster casts for collection.

EXTRA HARD PLASTER

SKU: R5005-xx
C$0.00Price