20130130009 | THIN SLAB OF A COMPOSITE MATERIAL COMPRISING A SOLID FILLER AND A THERMOPLASTIC BINDER - The present invention relates to an essentially isotropic slab of engineered stone, said slab having a thickness of about 2 mm to about 10 mm and preferably a width of about 0.2 m to about 3.0 m, wherein said slab is made from a composite material comprising about 50 to about 95 wt. % of solid filler and about 5 to about 50 wt. % of a thermoplastic binder, based on the total weight of the essentially isotropic slab, wherein the essentially isotropic slab has a warpage of less than about 1 mm/m. The present invention also relates to a process for manufacturing an essentially isotropic slab of engineered stone. | 05-23-2013 |