| 摘要 |
The composition contains ammonium polyphosphate, expandable graphite and a metal salt containing water of crystallisation. A fire-resistant composition for coating, filling, sealing and protection comprises (A) an isocyanate-curable polymer, (B) isocyanate curing agent, (C) an aliphatic polyether glycol, (D) rubber, (E) ammonium polyphosphate, (F) expandable graphite and (G) a metal salt containing water of crystallisation. |
