A fire-resistant waterborne epoxy coating floor

By adopting a multi-layer structure of fire-resistant water-based epoxy coated floor, including components such as reinforcement layers, fire-resistant fillers and wear-resistant layers, the existing fire-resistant water-based epoxy coated floor has poor fire resistance and prone to cracking, achieving higher fire resistance and longer service life.

CN222701423UActive Publication Date: 2025-04-01SHANGHAI ZHONGQU CHEM CO LTD
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Patent Information

Application Number
CN202420915292.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-29
Publication Date
2025-04-01
Estimated Expiration
2034-04-29

AI Technical Summary

Technical Problem

The existing fire-resistant water-based epoxy coated floor has poor fire resistance, low strength of the fire-proof layer, easy to damage, and the shrinkage after processing is difficult to buffer, resulting in the top surface of the floor being easily cracked and reduces the service life.

Method used

Fire-resistant water-based epoxy coating floors with multi-layer structures include primer layer, water-based epoxy mortar layer, reinforcement layer, fire-resistant filler, fire-resistant putty layer, corrosion-resistant layer and wear-resistant layer. Among them, fire-proof filler is provided in the reinforcement layer, and V-shaped grooves are provided on the top of the wear-resistant layer to buffer the shrinkage amount and prevent cracking.

Benefits of technology

It significantly improves the fire resistance and structural strength of the floor, extends the service life, and improves the wear resistance through the wear-resistant layer, preventing the cracking of the floor.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a fireproof water-based epoxy coating floor, comprising a primer layer, a water-based epoxy mortar layer is arranged on the top of the primer layer, a reinforcement layer is arranged on the top of the water-based epoxy mortar layer, a fireproof filler is arranged on the inner side of the reinforcement layer, a fireproof putty layer is arranged on the top of the reinforcement layer, and a corrosion-resistant layer is arranged on the top of the fireproof putty layer; the utility model cooperates with the reinforcement layer, the fireproof filler and the fireproof putty layer, so that the device can enhance the fireproof performance of the floor through the two layers of fireproof putty layer and the fireproof filler, and at the same time, the grid structure of the reinforcement layer can enhance the structural strength of the filler layer, thereby ensuring the strength of the floor and greatly improving the fireproof performance of the floor; the device can enhance the wear resistance of the floor by using the wear-resistant layer, and can provide a buffer for the shrinkage of the wear-resistant layer through the V-shaped groove on the top of the wear-resistant layer, thereby preventing the wear-resistant layer from cracking and extending the service life of the floor.
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