This hard stone is used as a model gypsum for making a first impression. In addition, the Durofix is widely used for prosthetic models and counterbite models. The gypsum is characterized by its high compressive strength and high hardness. A very fine structure provides a nice smooth and creamy gypsum during processing. When you mix this plaster according to the recommended mixing ratio of 100 grams to 30-32 ml water, this gypsum will have a processing time of approx. 5 minutes with a setting time of 12 minutes. The Durofix series is available as a class 3 hard tone in different colors. This gypsum is available in the pastel colors Green, Blue and Yellow. The Durofix gypsum can be delivered by Schouten in bags of 4.5 kg, 12.5 kg or 25 kg.