| 摘要 |
PROBLEM TO BE SOLVED: To produce an antimicrofial synthetic stone having a dark color tone and gloss, high in density and having a uniform structure. SOLUTION: An inorg. fine particle component having 5-70 mesh size is used, and <=10 wt.% flame retardant per total amount is compounded to the high density synthetic stone composition containing >=50 wt.% sum of the inorg. fine particle component and an inorg. fine particle component having >=100 mesh and <=50 wt.% resin component. The flame retardant is an org. bromine- based flame retardant and incorporated preferably in the range of 6-11 wt.% per total amount. |
