ZHERMACK Elite Stone 55lb Carton Eco Pack Navy BLUE - Z#C410210 - TYPE-4 -
Description
ZHERMACK - ELITE Stone Navy Blue - 25 kg Sack - 55lb
Die Stones NATURAL Type 4
# 118562 - Mfg # 410210
Type 4 dental Die Stone for models in removable prostheses
Use:
* Production of models for chromes, removable prostheses and antagonists
Characteristics:
* Thixotropic
* Improved mechanical characteristics
* Available in four colours: Pink, Navy Blue, Brown, Aqua Green
Advantages:
* Thixotropic for simplified model production
* Improved compressive strength and resistance to thermal shock
* Low expansion, even after 48 hours
Technical Data:
* Water/powder ratio - 25 ml / 100 g
* Mixing time ( manual ) - 1:00 min
* Mixing time ( vacuum ) - 0:30 min
* Working time - 8:00 min
* Setting time ( VICAT ) - 14:00 min
* Removal time - 45:00 min
* Setting expansion 2 hrs - 0.08 %
* Setting expansion 48 hrs - 0.09 %
* Compressive strength 1 hr - 42 MPa ( 428 kg/cm2 )
* Compressive strength 48 hr - 60 MPa ( 612 kg/cm2 )