Engineered Stone
Engineered stone quartz is the high-purity quartz aggregate that forms the main component of the product in artificial marble and engineered stone (quartz surface) production. Engineered stone is made from a combination of quartz — the majority by weight — and resin; the quartz determines the hardness, wear resistance and appearance of the surface. High-purity quartz (typical SiO₂ 99.8%) with a Mohs 7 hardness gives engineered stone a durable and attractive surface.
How to Choose Engineered Stone Quartz
The properties that define engineered stone quartz are clear. Grain size distribution determines the texture and appearance of the final product; a blend of different grain sizes (coarse aggregate with fine filler) produces a dense, void-free surface. High grain hardness (Mohs 7) directly determines the scratch and wear resistance of the surface. SiO₂ purity and colour consistency are especially important in light-coloured and patterned products. Dry quartz with low impurities forms a strong bond with the resin, increasing the strength of the product.
Recommended Products for Engineered Stone
In engineered stone, granular quartz is used for the coarse aggregate and micronised quartz for the fine filler, together. We can determine the right combination with you according to your product texture and colour target.
About Engineered Stone
Why is engineered stone made from quartz?
The high hardness and wear resistance of quartz give engineered stone surfaces their durability; SiO₂ purity also provides aesthetic quality and colour consistency.
Which grain sizes are used in engineered stone?
A blend of coarse aggregate and fine filler is used; this combination gives a dense, void-free surface.
How does quartz hardness affect surface strength?
Mohs 7 hardness directly determines the scratch and wear resistance of the surface.
Why is colour consistency important?
In light-coloured and patterned products, quartz of uniform colour ensures a consistent appearance from batch to batch.
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