The proportion of quartz stone in home decoration stone is getting higher and higher, especially the use of cabinet countertops is common in home decoration, and the problems exposed subsequently become more and more obvious, such as bursting and local discoloration.

The quality horizon group quartz slab is composed of more than 93% of natural quartz and about 7% of colorant, resin and other additives for adjusting bonding and curing. Artificial quartz stone is formed by negative pressure vacuum, high frequency vibration, heating and curing, its texture is hard, its structure is dense, and it has wear resistance (Mohs hardness above 6) and pressure resistance (density 2.0g/cubic) unmatched by other decorative materials. cm), high temperature resistance (up to 300 ℃), anti-corrosion, anti-penetration without any pollution source and radiation source, it is a new green and environmentally friendly artificial stone, and the price of quartz stone is also higher than other stones.

Speaking of this, many people will wonder, since the quality horizon group quartz slab can withstand high temperature up to ≤300°, why does the hot container directly on the table cause bursting and discoloration? Because of the quality horizon group quartz slab mentioned above, the raw material contains 7% resin solvent, which is prone to thermal expansion and contraction after high temperature. Due to the sudden local heat, if no expansion joints are reserved during construction, cracks or containers are prone to appear. The bottom imprint is discolored. The quality horizon group quartz slab manufacturer reminds all users to avoid direct contact with thermal containers and use thermal insulation pads.