Investment & Metal Casting Plasters
Foamed Plasters
High porous plaster formulations
ProductPlaster / Water RatioLinear expansion after 2h (%)Max. Temp. for casting (°C)Product DatasheetSafety Datasheet
Hydracast Foam    90% — — —
Hydracast Perm    94% — — —
All values are average values; for precise product specification see the Product Datasheet listed.


Non-Foamed Plasters
Plaster formulations for Metal Casting purposes, also used for thermoformed glass casting
ProductPlaster / Water RatioLinear expansion after 2h (%)Max. Temp. for casting (°C)Product DatasheetSafety Datasheet
Hydracast Tradition    40-42% — — —
Hydracast 45-60 Al    26-27 — — —
Hydracast 65 Al    26-27% — — —
Hydracast 79-60 Al    30-31% — — —
Hydracast ART Lux    28-40% — — —
Hydracast ART Plus    36% — — —
Hydracast CR29-80    30% — — —
Hydracast Crist    31-32 % — — —
Hydracast Dry Plus    42% — — —
Hydracast P Plus    44% — — —
Hydracast PRESTIJ Gold    38-40% — — —
Hydracast PRESTIJ OFV    38-40 % — — —
Hydracast PRESTIJ    38-40% — — —
Hydracast Protocast Al    26-27 % — — —
Hydracast Protocast Mg    26-28 % — — —
Hydracast Vac Plus    67% — — —
Hydracast PRESTIJ OFV    38-40% — — —
All values are average values; for precise product specification see the Product Datasheet listed.


High Temperature Plasters
Plaster formulations for metal casting, high temperature resistant, also used for 'pâte de verre'
ProductPlaster / Water RatioLinear expansion after 2h (%)Max. Temp. for casting (°C)Product DatasheetSafety Datasheet
All values are average values; for precise product specification see the Product Datasheet listed.


Machinable Plasters
Plaster formulations for CNC modelling, for rapid prototyping purposes
ProductPlaster / Water RatioLinear expansion after 2h (%)Max. Temp. for casting (°C)Product DatasheetSafety Datasheet
All values are average values; for precise product specification see the Product Datasheet listed.


Plasters for sand casting
Base plasters to make prints in the sand
ProductPlaster / Water RatioLinear expansion after 2h (%)Max. Temp. for casting (°C)Product DatasheetSafety Datasheet
Molda Dur    1.75 - 1.85:1 0,27 —
Molda Super    2.40 - 2.80:1 0,35 —
Conduro    3.00 - 3.33:1 0,20 — —
Molda Extra Dur    2.55 - 3.30 : 1 — —
All values are average values; for precise product specification see the Product Datasheet listed.


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