1. The concept of flame retardant module
A solid material made of fire-resistant materials with a certain shape and size specification, which can be easily cut and drilled, suitable for fire-resistant sealing of holes or cable trays.
2. Basic characteristics of flame retardant module
Appearance: Rectangular, with concave and convex grooves, capable of interlocking, typical size 240mm × 120mm × 60mm. Material: Mainly composed of inorganic materials, with elasticity, which is beneficial for protecting cables and increasing the airtightness of fireproof sealing components.
3. Advantages of flame retardant module
① Long fire resistance time ② Long shelf life ③ Good water and oil resistance ④ High mechanical strength and elasticity.
