发明公开
EP0142074A2 Fire protective intumescent mastic composition 失效
Feuerschützende,intumeszierende Kittzusammensetzung。

Fire protective intumescent mastic composition
摘要:
@ An intumescent curable composition has as its principal constituents an epoxy resin; a curing agent; and an additive component which is composed of a mixture of materials which provide a source of phosphorus, zinc, boron, and an expansion gas. The aforesaid composition is capable of forming a carbonaceous char upon exposure to heat orflame.
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