Fireproof marine-grade plywood

Abstract

The invention relates to the technical field of composite artificial boards and discloses fireproof marine-grade plywood. The fireproof marine-grade plywood comprises a flame-retardant veneer, high-strength glass fiber meshes, flame-retardant solid wood core veneers and a flame-retardant bottom board, wherein the flame-retardant veneer is arranged on the uppermost layer, the flame-retardant bottom board is arranged on the bottommost layer, and one layer of high-strength glass fiber mesh, the three layers of flame-retardant solid wood core veneers and one layer of high-strength glass fiber mesh are sequentially arranged between the flame-retardant veneer and the flame-retardant bottom board from top to bottom; the layers are bonded through modified macromolecular WBP flame-retardant and waterproof glue. The fireproof marine-grade plywood has the functions of being resistant to fire, inflaming, water, moisture, insects and ants and absorbing sounds and shock, saves the energy, protects the environment and is high in strength.

Description

technical field [0001] The invention relates to the technical field of composite wood-based panels, in particular to a fireproof marine plywood. Background technique [0002] With the in-depth development of China's reform and opening up, China has gradually entered a well-off society. In the process of continuous improvement of urbanized living environment, people have higher and higher requirements for the quality and environmental protection of architectural decorative panels. With the implementation of China's One Belt One Road strategy, China's high-end transportation manufacturing products such as high-speed rail, yachts, cruise ships, and RVs have begun to go abroad and go global. In the field of architectural decoration and transportation manufacturing industry, the use of plywood is huge, and the industry scale exceeds one trillion yuan. [0003] The plywood manufacturing process on the existing market is the technology of 50 years ago, and more than 95% of the pro...

AI Technical Summary

Problems solved by technology

[0003] The plywood manufacturing process on the existing market is the technology of 50 years ago, and more than 95% of the product performance is too simple. Although the domestic ordinary plywood meets a certain standard in physical performance, it is far behind the world standard in terms of chemical performance and multi-function. Larger, domestic ordinary plywood does not have the multifunctionality of fire retardant, waterproof and moisture-proof, insect-proof and termite-proof, weather-resistant, energy-saving and environmental protection, high strength, etc., while my country's composite plywood manufacturers have serious shortage of innovation and research and development capabilities, backward management concepts and other factors It also restricts the upgrading of composite plywood-related products, resulting in the inability to guarantee the quality of products in China's architectural decoration and transportation manufacturing industries

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