Compound stone manufacturing plant Breton

The Bretonstone® Slabs plants produce large-sized slabs which are made by combining and compacting the materials using a "vibrocompression vacuum process.
The stone mix consists of stone aggregates, fine mineral particles and organic based bonding agents.
Slab sizes range from 125 x 306 cm up to 165 x 330 cm with a finished thickness of 7 mm up to 30 mm. These slabs can be sold as they are or can be transformed into finished products to the size required.
The stone materials constitute up to 94% of the weight of the finished product and are in general either siliceous (granite, quartz, quartzite, porphyry, sand etc.) or calcareous (marble, limestone, dolomite etc.) with sizes ranging up to 6-8mm.
The organic resin normally used as bonding agent is an unsaturated polyester resin compounded with additives to enhance adhesiveness.
Slab production rate, depending on the plant model and layout, can vary for 1,000 square metres up to 3,300 square metres per working day.
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