Medium Pressure Casting
Our alpha plasters provide a high level of mould life and permeability improving the number of casts per day.
Medium pressure casting provides a good balance between pressure casting high efficiency and traditional casting flexibility and quality.
The mould is no longer used for its natural porosity but as a filter-press. A network is created using porous sleeves or tubes directly cast into the mould.
With extensive experience in alpha plaster production, Saint-Gobain Formula supplies dedicated solutions for medium pressure casting allowing our customers to achieve high mechanical expectations and fast dewatering time.
Benefits of usage
- Very high mould life (up to 700 pcs/mould)
- 5 to 10 casts per day
- Dedicated plasters with high permeability and mechanical strength