Plaster dental material Opentypo

for impression trayspowderwhite

Opentypo Type 2 plaster specifically developed for flask use, articulator model setting, study model. Micronized powder is easy to mix and very smooth after hardening to ease the flask opening and the prosthesis extraction without breakage. Low expansion values, high resistance to compression, excellent workability, fast setting time and low price allow the preparation of an accurate and economical prosthetic apparatus. Opentypo is compatible with all products for the isolation of plaster against plaster. Final color: white. • Water/powder ratio: 43 ml/100 g • Imbibition time: 20’’ • Manual mixing time: 60’’ • Pouring time: 3’ • Setting time: 7’ • Time for separation after setting*: 30’ • Setting expansion (after 2 hours): 0,09 % • Compressive strength (after 24 hours): 29 MPa – 4.203 Psi – 293 Kg/cm2 Measurements at 23°C with deionized water. * Depending on the impression material used, the times indicated may vary. PACKAGING TMF220 – 1 x 20 kg bucket