This hard dental natural plaster is used for a broad range of dental applications like models The Heborock can also be used for working models, opposing models, denture work and more applications. This plaster is composed of specially selected, high-quality raw materials.
Mix these gypsum 100 grams to 30 ml of water according to the recommended mixing ratio and you have a processing time of 7 minutes with a binding time of 15 minutes. The Heborock plaster is supplied by Schouten in 20 kg.
Weight: 20 kg
Application: working models, opposing models, denture models.
Type of plaster: Natural
Mixing ratio: 100 g: 30 ml
Mix time by vacuum (approx.): 30 sec.
Mix time manual (approx.): 50 sec.
Working time (approx.): 7 min.
Setting time (approx.): 15 min.
Expansion after 2 hours: 0.13%
Expansion after 24 hours: 0.12%
Hardness (HB) after 2 hours: 90
Hardness (HB) after 24 hours: 110
Hardness (MPa) after 1 hours: 40