A cross-linkable nitrile rubber composition comprising a carboxyl group-containing nitrile rubber (A) with an iodine value of 120 or less, polyamine cross-linking agent (B), and at least one compound (C) selected from an aliphatic alcohol (c1) having 1 to 9 carbon atoms, hydroxyl group-containing aromatic compound (c2), and nitrogen-containing heterocyclic compound (c3) is provided.
本发明提供了一种可交联
丁腈橡胶组合物,该组合物包含
碘值在 120 或以下的含羧基
丁腈橡胶(A)、
多胺交联剂(B)以及至少一种选自具有 1 至 9 个碳原子的
脂肪醇(c1)、含羟基的芳香族化合物(c2)和含氮
杂环化合物(c3)的化合物(C)。