ZHERMACK - ELITE MODEL White - 25 kg Sack - 55lb - Mfg # 410222
TYPE 3 dental stone for antagonists and models in general
USE
· Production of models in general, antagonists and flasking of removable prostheses
CHARACTERISTICS
· Low expansion
· High mechanical characteristics
· Universal use
· Available in three colours: Steel Blue, Ivory and White
ADVANTAGES
· Thixotropic for simplified MODEL production
· Extreme versatility due to its superior characteristics compared to other Stones of the same class
· Optimal compressive strength
TECHNICAL DATA
· Water/powder ratio - 30 ml / 100 g
· Mixing time ( manual ) - 1:00 min
· Mixing time ( vacuum ) - 0:30 min
· Working time - 7:00 min
· Setting time ( VICAT ) - 12:00 min
· Removal time - 45:00 min
· Setting expansion 2 hrs - 0.04 %
· Setting expansion 48 hrs - 0.07 %
· Compressive strength 1 hr - 31 MPa ( 316 kg/cm2 )
· Compressive strength 48 hr - 62 MPa ( 632 kg/cm2 )