Microorgansim-resistant, single-component RTV organopolysiloxane compositions

摘要

Microorganism-resistant, storage-stable, single-component room temperature vulcanizable organopolysiloxane compositions, especially adapted as sealants, are comprised of: (A) 100 parts of an alpha , chi -dihydroxydiorganopolysiloxane polymer; (B) 2 to 25 parts of an organosilane; (C) 5 to 200 parts of inorganic filler material; (D) 0.0003 to 15 parts of a hardening catalyst; and (E) 0.01 to 1.2% by weight, based upon the total weight of the composition, of at least one fungicidal tetraalkylthiuram disulfide.