What are the resins used to produce artificial stone now
1, pure acrylic artificial stone (PMMA board). The main raw materials are methyl methacrylate, ultra-fine aluminum hydroxide (ATH), pigments. Pure acrylic artificial stone on behalf of: DuPont Corian resistance.
2, composite acrylic artificial stone (UP / PMMA board). Is a modified product with PMMA and unsaturated polyester resin. Such as DuPont Monterey.
3, the standard resin board artificial stone (UP board). The main raw materials are unsaturated polyester resin, aluminum hydroxide (ie, trihydrate alumina), pigment.
4, non-standard resin plate artificial stone. The main raw materials are unsaturated polyester resin, calcium powder or other stone powder, pigment.
5, artificial marble. Sub-resin type and non-resin type. The main raw materials of the resin type are unsaturated polyester resin, quartz sand, broken marble, calcite powder and so on. This resin-type artificial marble is essentially non-standard resin board artificial stone. Non-resin-type artificial marble refers to the use of cement as a binder or other methods made of artificial marble.
6, quartz stone artificial stone, is a small stone or stone synthesis of new technology artificial stone. The product is wrapped in more than 90% natural quartz stone or stone mixed with a high-performance resin and a special combination of pigments. Its main material is quartz. Representatives of such products are Spain's CosentinoS.A. (Corsenino) produced Sai Li Shi (English "Silestone")
Artificial quartz stone resin used is: unsaturated polyester resin, curing agent is OT, coupling agent is the use of organic matter and inorganic materials used between the coupling agent KH570.
Artificial stone is usually referred to as artificial stone solid surface material, artificial stone quartz stone, artificial stone stone and so on. Artificial stone type is different, its composition is not the same. Ingredients are mainly resin, aluminum powder, pigments and curing agent. Application of polymer practical building materials, the manufacturing process is a chemical material reaction process, is with the progress of human social science and technology and continue to improve a practical scientific materials artificial stone is mainly used in the building decoration industry it Is a new type of environmentally friendly composite materials. Compared to stainless steel, ceramics and other traditional building materials, artificial stone is not only versatile, rich colors, the scope of application is more extensive. Artificial stone non-toxic, radioactive, flame retardant, non-stick oil, non-seepage, antibacterial mold, wear, impact resistance, easy maintenance, seamless stitching, modeling Variety.
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Now the resin for the production of artificial stone:
Styrene, methyl methacrylate, vinyl acetate, acrylonitrile, butadiene and the like.
