Quartz stone has become the most commonly used stone in ornamental stone. Quartz stone is made of 90% quartz crystals and 7% resin and other binder mixture, which is vacuum high-pressure high vibration molded and belongs to the artificial stone plate, also known as a synthetic stone. The surface of quartz stone is smooth, thick, porous, and rich in color, similar to natural stone. At the same time, it has a certain hardness, no volatile gas, is non-toxic, can be used across a vast area with no color variation, and has other advantages.
The plate is composed of more than 50 tons of pressure die-casting, the hardness is not less than Mohs hardness level 5, and the density is 2.6g/cm3. The water absorption rate of quartz stone is merely 0.02 percent, and it has the function of seepage resistance. The plate is cured at 150 degrees, so it has a high-temperature resistance function; quartz stone plate can survive 300 degrees of high temperature.
How many high-temperature degrees can a quartz stone plate withstand? Or would you say more than 300 degrees, considering the quartz stone sheet is always heated to 300 degrees? Many people will wonder why coming into contact with a hot pan will cause them to explode. Quartz stone is a brittle polymer composite material having thermal expansion and contraction characteristics. When the plate is locally heated, it cannot survive thermal expansion, and contraction appears when internal stress is present. So the total heat of the quartz stone plate is greater than 300 degrees, yet the local heat will cause thermal expansion and contraction of the explosion. As a result, when dealing with quartz stone care, keep such objects at a safe distance.
