HS-Articulation Plaster Natural - natural white, Gibraltar Articulation Box 20 kg

Natural plaster for articulating, fixing relinings and orthodontic models, bite registration, preliminaries and milling bases. Mixing ratio water: plaster = 40 ml: 100 g, mixing time under vacuum: 30 seconds, processing time: 3 minutes, setting time: approx. 4.5 minutes. Compressive strength after 1 hour: approx. 20 MPa, expansion after 2 hours: 0.04%.