High-performance organic fireproof plugging material

Abstract

The invention discloses a high-performance organic fireproof plugging material, belongs to the technical field of macromolecular materials, and solves the problems of low fire resistance, low sealing property and low impact resistance of the existing fireproof plugging material. The high-performance organic fireproof plugging material consists of the following raw materials in parts by weight: 10 parts of chlorinated paraffin, 20 parts of kaoline, 8 parts of phenolic resin, 7 parts of butyl rubber, 25 parts of silicon oil, 15 parts of attapulgite, 20 parts of aluminum hydroxide, 5 parts of zinc borate, 1 part of dioctyl phthalate and 3 parts of ethanediol. The high-performance organic fireproof plugging material disclosed by the invention is high in combustion resistance, excellent in mechanical performance and high in impact resistance, and soft in texture and can realize random plugging.

Description

technical field [0001] The invention relates to a high-performance organic fireproof blocking material, which belongs to the technical field of polymer materials. Background technique [0002] Fireproof blockage is used to block various penetrations, such as various openings formed when cables, air pipes, oil pipes, and air pipes pass through walls and floors, and fireproof separation of cable bridges, so as to prevent fire from spreading through these openings and gaps. The current traditional fireproof blockage has poor fire resistance, poor sealing performance, and poor impact resistance. It is easy to burn and crack when a fire occurs, but cannot effectively prevent the spread of flame and smoke. Contents of the invention [0003] The purpose of the present invention is to provide a high-performance organic fireproof blockage, which has high flame retardancy, excellent mechanical properties and impact resistance, soft texture, and can be blocked at will. [0004] The ...

AI Technical Summary

Problems solved by technology

The current traditional fireproof blockage has poor fire resistance, poor sealing performance, and poor impact resistance. It is easy to burn and crack when a fire occurs, but cannot effectively prevent the spread of flame and smoke.