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Phosphate-bonded precision inivestment for the model casting technique. It can either be used for the shock-heat method or for conventional heating with delay. There is a setting time of only 30 minutes when the shock-heat method is used. Then, the mold is placed in a preheating furnace and heated up to a maximum of 1050º C. After 60 minutes, the mold can be cast, either with or without a casting ring. The shock-heat method supplies smooth of the casting as well as an excellent fit. Expansion is regulated by adjusting the liquid concentration.
 | The mold can be cast after 60 min |
| Provides excellent fit and surface structure |
| Suitable for casting methods with ring or ringless |
Downloads
(B=Brochure / U=User manual)
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Giroinvest speed Packaging
724070 Giroinvest speed Powder 20kg
724072 Giroinvest speed Powder 100x200g (20kg)
724081 Giroinvest Liquid 1l
724083 Giroinvest Liquid 3l
Technical and physical data
Mixing ratio: 100:25
Mixing time: 105s
Working time: 5 min
Initial setting: 9-11 min
Setting time: 30-35 min
Compression strength after 2h: 4-8 MPa
"Speed" temperature: 850º C
Preheat temperature: max. 1050º C
Overall expansion: max. 4 Vol.-%
