Why should you choose PMMA granite sink in the kitchen?
Granite sinks are made of high-purity quartz, the hardest material in granite, mixed with resin.
The resins used to produce granite sinks are usually divided into two types, PMMA acrylic and unsaturated polyester resin.
The best granite sink material is composed of a mixture of 25% PMMA and 75% quartz.
PMMA is a non-toxic and environmentally friendly material that can be used to produce tableware, sanitary ware, etc. It has good chemical stability and weather resistance.
PMMA is currently the best polymer transparent material, with a light transmittance of 92%, which is higher than that of glass. Therefore, PMMA granite sinks have a beautiful appearance and texture;
PMMA has high strength, good toughness, impact resistance, not easy to fade, good temperature resistance, and corrosion resistance;
PMMA is combined with high-hardness quartz sand to produce a sink that has high hardness, excellent wear resistance, and good toughness, and can resist scratches and cracks.
