WOOD COMPOSITE BOARD AND PREPARATION METHOD THEREOF
The invention disclosures a wood composite board and a preparation method thereof, comprising: mixing wood materials with the adhesive evenly, paving the mixed wood materials on the boards, and then forming through high-temperature and hot-pressing, the wood composite board of the invention has good...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
24.05.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention disclosures a wood composite board and a preparation method thereof, comprising: mixing wood materials with the adhesive evenly, paving the mixed wood materials on the boards, and then forming through high-temperature and hot-pressing, the wood composite board of the invention has good evenness, high surface bonding strength, low moisture content, good dimensional stability, anti-cracking and anti-thermocycling performance, can use compound adhesives such as polyurethane adhesive, formaldehyde-free biomass adhesive or formaldehyde-type adhesives, waterproofing agent, mildew preventive, etc., and by the invention, fiber finish coat with different environmental protection standards can be produced according to market requirements, and the fiber finish coat has a low thickness swelling rate of water absorption and a thickness of 0.5-3mm. |
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Bibliography: | Application Number: EP20200165119 |