| 摘要 |
PURPOSE:To produce high density artificial stone ensuring physical properties close to those of native rock and having fine appearance. CONSTITUTION:This high density artificial stone has a uniform compsn. consisting of >=85wt.%, in total, of an inorg. granular component such as native rock having 10-70 mesh size and an inorg. fine granular component having >=100 mesh size in 0.5:1 to 5:1 weight ratio and <=15wt.% resin component and the inorg. granular component such as native rock has been exposed to the surface. |
