DW-A1-CD03 type inorganic blocking material

Type DW-A1-CD03 inorganic blocking material

Product Introduction

DW-A1-CD03 inorganic sealing material is developed by our company according to the national standard GB23864-2009 (fireproof sealing material)

The newly developed product, DW-A1-CD03 inorganic blocking material, is a uniformly powdery flame-retardant material that is resistant to high temperatures

Made by screening and mixing machine materials, flame retardant materials, and quick curing materials, it has the characteristics of fire resistance, water resistance, oil resistance, non toxicity, corrosion resistance, and durability

The product has the characteristics of damp heat, resistance to freeze-thaw cycles, and is easy to construct. After being mixed with a certain proportion of water, it can quickly solidify

To form a sturdy fire-resistant and thermal insulation layer, thereby achieving the purpose of fire prevention, fire resistance, and preventing flame spread. When the sealing thickness reaches 150mm

At that time, the fire resistance limit can reach 180 minutes.

Scope of application

Suitable for blocking various penetrations such as cables in power, telecommunications, postal, chemical, industrial and mining, enterprises, buildings, and underground engineering

The sealing of voids formed by penetrating objects such as oil pipes, air ducts, gas pipes, and metal pipes passing through walls or partitions can prevent flame bolts from forming

Extension, especially suitable for small cable penetration holes, gaps, and other fire-resistant materials that are not suitable for sealing opposite holes and replacing electricity

The parts where cables are more frequent.