Engineered stone and manufacturing method thereof

Abstract

In the present disclosure, a manufacturing method of an engineered stone is provided. A raw material is provided, wherein the raw material includes 45.5-80% by weight of glass particle, 15.2-47% by weight of aluminium trihydrate (ATH), 6.5-18% by weight of resin, 0.07-0.28% by weight of curing agent, and 0.05-0.3% by weight of coupling agent. The raw material is mixed and stirred to form a stone intermediate. The stone intermediate is arranged in a mold, and the mold is removed. The stone intermediate is compressed under high pressure and vacuum to form a condensed stone intermediate, wherein the air in the stone intermediate is released. The condensed stone intermediate is cured at elevated temperature to form the engineered stone.

Dependencies are inferred from the claim text.