Gypsum & Plaster
Molda3 Fin
Used in the ceramics industry to produce working moulds for the slip casting of tableware and figurines and for modelling. Also used in the general casting of decorative plasterwork, modelling applications and sculpture.
- plaster/water ratio= 100/63-67
- hardness 22MN/m2
- set time 22 min.
Molda Dur
used in the ceramics industry to produce working moulds for slip casting of tableware and for modelling. It is also used in the roof tile industry to produce high performance moulds for the production of clay roof tiles. It is used in the manufacture of decorative plasterwork and stucco, where good surface hardness is required. It can also be used for sculpture and art modelling.
- plaster/water ratio = 100/50-57
- hardness 39 MN/m2
- set time 20 min.
Crystacast (British Gypsum)
Crystacast is a high strength plaster produced from high purity gypsum mineral. It is off-white in colour. It will produce casts with exceptional detail and surface strength. Used for the production of fine detailed giftware models.
- plaster/water ratio = 100/28
- hardness 55 MN/m2
- set time 15 min.
Molda Super
Molda Super is an ultra hard plaster produced from naturally occurring
gypsum mineral. This product is used in the manufacture of extra hard decorative plasterwork and modelling applications. It can also be used for sculpture and art modelling It is used in fibrous plasterwork for extra hard applications. It is also used in adhesives and grouts as a high strength additive in proprietary formulations.
- plaster/water ratio = 100/36-42
- hardness 65 MN/m2
- set time 9min.
Crystacal Alpha K (British Gypsum)
Crystacal Alpha K is an ultra hard plaster produced from high purity gypsum mineral. It is off-white in colour. It will produce casts with exceptional detail and surface hardness and strength. It is used for the production of fine detailed giftware models. Used for the production of industrial models.
- plaster/water ratio = 100/21
- hardness 89 MN/m2
- set time 20-35 min.
