GIPS Singletypo 4 Grey Clasa a-IV-a
Excelent raport calitate / preţ. Special pentru scanarea CAD/CAM.
• Proporţie pulbere/lichid 100:20 • Duritate foarte mare- 370 N/mm²
• Expansiune 0,09% / 2h • Water/powder ratio: 22 ml/100 g
• Imbibition time: 20" • Mixing time (manual): 60"
• Mixing time (mechanical): 30" • Pouring time: 7'
• Setting time: 14' • Time for separation after setting*: 25'-30'
• Expansion setting (after 2 hours): 0.09%
• Compressive strength (after 24 hours): 103 MPa, 14.927 psi, 1051 Kg/cm2
• Rockwell hardness (after 24 hours): 90 HRl Measurements at 23°C with deionized water.
