| abstract |
The use of a polyamide molding composition for the production of an antifouling article, wherein the staining tendency (ST) of the article is at least 2, is described. In the present invention, the composition comprises from 20 mol% to 100 mol% of at least one alicyclic diamine and from 0 mol% to 80 mol% of at least one other aliphatic and / or aromatic diamine; And 50 to 100% by weight of at least one amorphous and / or microcrystalline polyamide based on aromatic and / or aliphatic dicarboxylic acids containing at least 6 carbon atoms and having a glass transition temperature of at least 100 ° C, From 0% to 50% by weight of one or more quasi-aromatic polyamides, from 30% to 100% by weight of a polyamide or polyamide mixture. Further, the molding composition contains 0.01 to 20% by weight of one or more inorganic white pigments. (B) 0 to 30% by weight of impact toughness modifier and / or a polymer different from (A) 0 weight% to 70 weight% of fibrous filler B1 and / or particulate filler B2, % To 25 wt% of a flame retardant, and 0 wt% to 3 wt% of a filler. |