Quartz polishing stone is an artificial stone made of quartz sand and resin. Its big advantage is that it is wear-resistant and not afraid of scratches, has good heat resistance, and is not easy to deform. It can be said that quartz stone is the first surface material for cabinet countertops at present, and it is also one of the countertops with high utilization rate. Among many materials, the price of quartz polishing stone is also high.

The main component of quartz polishing stone countertops is silicon dioxide, which has high hardness. The quartz stone on the market is composed of quartz crystal and resin, and the quartz content is generally marked as about 93%. Therefore, the possibility of fracture is very small, and it is relatively wear-resistant. At present, the thickness of quartz stone on the market is: 8mm, 15mm, 20mm and 30mm, and the most common one on the market is 15mm. Speaking of this, many people will wonder whether the thicker the thickness of the plate, the better the quality of the plate?

In fact, the thickness of the quartz polishing stone is not the standard for judging the quality. Due to the different scope of use, there are certain requirements for the thickness. For example, cabinet countertops can be divided into pad type and pad type. The pad type can be used with 8mm or 15mm. The pad type needs to be bonded to the ground with reinforcing ribs (backboard). Most of the floors are made of 20mm or 30mm plates, and most of the walls are thin. In fact, there is no good or bad, only suitable and unsuitable. The scope of application is different, so the requirements for quality are also different.