Organic fireproof blocking material is made by rolling organic synthetic resin as a binder, adding fireproof agents and fillers. The blocking material does not solidify for a long time, has good plasticity, and can be blocked arbitrarily. This type of sealing material is mainly used in fireproof sealing projects for building pipelines and wire and cable penetration holes, and is used in conjunction with inorganic fireproof sealing materials and fire-resistant bags. Inorganic fireproof blocking material is a gray powdery material that can be mixed with water and used for blocking holes in wires and cables or as a fire-resistant wall for wire tunnels.
