Plurastone white 25Kg Krt

Synthetic super hard plaster, type 4 with a very smooth surface finish. For the production of stump or master models in crown and bridge technology. Formaldehyde-free.Mixing ratio: 100 g: 23 mlProcessing time: 5 - 6 minutesSetting time: 10 - 12 minutesSetting expansion after 2 hours: 0.10%Compressive strength after 1 hour: 45 MPa