A composition that forms an insulating layer is described, which contains a thiol-ene-based binder. With the composition according to the invention, the expansion rate of which is relatively high, coatings having the layer thickness necessary for the respective fire resistance time can be applied simply and quickly, the layer thickness being reduced to a minimum and a highly insulating effect still being achieved. The composition according to the invention is particularly suitable for fire protection, in particular as a coating of metallic and/or non-metallic substrates, for example steel components such as pillars, beams or truss members, to increase the fire resistance time.
本发明描述了一种可形成隔热层的组合物,该组合物含有
硫醇烯基粘合剂。本发明的组合物膨胀率相对较高,使用这种组合物可以简单快速地涂抹出相应耐火时间所需的涂层厚度,将涂层厚度降到最低,同时仍能达到高度绝缘的效果。本发明的组合物特别适用于防火保护,尤其是作为
金属和/或非
金属基材(例如支柱、横梁或桁架构件等钢构件)的涂层,以增加耐火时间。