DentWay Hard Dental Plaster Type III in Bangladesh
Dental HI TECH HARD PLASTER is typically used to create molds for dental applications including dentures and dental prostheses. Gyprock Dental HI TECH HARD PLASTER is used as a quick setting, fine casting plaster designed for dental applications. A powder, when mixed with water, that hardens to form a stonelike investment or model material. It is composed of a hemihydrate of gypsum (CaSO. 4· 2H2O), which differs in compression strength and expansion coefficient according to how it is treated and rehydrated.