Our Chinese Stone is one of the biggest Solid Surface Vs in China. Description: 1) Modulus of bending: 9436Mpa 2) Bending strength: 62Mpa 3) Impact toughness: 5KJ/m2 4) Barcol hardnessn: over 50 5) Flame retardant resistance/oxygen index: 46 6) Acid, alkali Granite Marble Bathroom Vanity Top Manufacturers & Suppliers pollution resistant