Antifouling light fireproof door

Abstract

The invention relates to the technical field of researching and manufacturing of a fireproof door and discloses an antifouling light fireproof door. A fireproof door core veneer is the core part. Theantifouling light fireproof door is prepared from the following components in parts by weight: 40-45 parts of perlite, 20-25 parts of silicon carbide, 15-20 parts of kieselguhr, 14-16 parts of butyl titanate, 10-15 parts of glass enamel powder, 10-12 parts of polypropylene resin, 13-16 parts of dichloromethane, 5-8 parts of methyl acrylate, 4-6 parts of N-hydroxymethyl acrylamide, 2-4 parts of OPseries emulsifiers, 4-6 parts of copper iodide compound salt, 1-2 parts of sodium silicate and 25-30 parts of water. Compact silicon carbide powder is acquired in the manner of static sintering; on the basis of the characteristics of high melting point, high hardness, abrasion resistance, corrosion resistance and oxidation resistance of the silicon carbide powder, the silicon carbide powder is used as a filling material of the fireproof door; the fireproof door is capable of resisting against the high temperature of 1550 DEG C; the fireproof door has high mechanical, thermal and chemical stabilities, excellent properties and multiple safety.

Description

technical field [0001] The invention belongs to the technical field of R&D and manufacture of fire doors, and in particular relates to an antifouling lightweight fire door. Background technique [0002] A fire door is a door used to maintain the fire-resistant integrity of a fire escape and to provide a means of escape. Block smoke and heat. The fire door industry is still an emerging industry with huge market capacity and market potential. In recent years, some European and American companies have actively joined the competition in the Chinese fire door market, especially European companies, which are trying to make European fire doors occupy more of the Chinese market. In the face of international competitors, we must face up to the status quo. On the one hand, we must learn from our opponents with an open mind, and on the other hand, we must strive to enhance our own strength. my country's fire door manufacturers are facing a huge challenge, whoever can seize the oppor...

AI Technical Summary

Problems solved by technology

[0003] Fire doors can be divided into many types according to different classifications. Among them, lightweight fire doors are welcomed by people for their lightness, material saving, and easy installation. However, the development of existing lightweight fire doors is not mature, and the materials used cannot It has excellent properties in terms of mechanical, thermal and chemical stability at the same time. The stability and safety of fire prevention cannot reach a high level, and there are still risks of personnel safety and property loss.