Alpenrock grey
SKU: 711140
Classical super hard Class 4 gypsum for the production of tooth arches, single stumps and control models. The expansion is ideally matched to Giroform model creation. The expansion is ideally matched to Giroform model fabrication.
€169.00 excl. sales tax
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Data & Composition
Data & Composition
  • Expansion properties (hardening expansion of only 0.08 %) perfectly match Giroform model production
  • Splinter-free processing and high pressure-resistance
  • Easy pouring due to shaker effect
  • Stable without shaker effect (thyxotrop)
  • Comfortable processing through snap-set
  • Extremely long 7-minute processing period
  • Rapid completion of hardening after 12 minutes
  • Rapid final hardness after 35 minutes
  • Possible to scan, e. g. for strip light scanners such as the Ceramill Map
Class 4
Colour grey
Mixing ration (powder water)
Sprinkling time (s) 15
Soaking time (s) 30
Mixing time under vacuum (s) 30
Working time (min) 7
Setting time (min) 12
Remove from the impression (min) 35
Linear Setting expansion after 2h 0,08
Compression strength EN26873 (MPa) 59
Hardness (MPa) 262
Bending tensile strength (MPa) 12
Content (kg) 20 (5x4)
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