A PANEL FOR BUILDING MATERIAL AND METHOD FOR MANUFACTURING THE SAME
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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A panel includes about 0.1% to about 95% by weight of a renewable component and has at least one of a CAC value of at least about 25， an NRC value of at least about 0.25 and an STC of at least about 25. In an embodiment， the panel has a core including 0.1% to 95% by weight of the renewable component; 0.1% to 95% by weight fibers; and 1% to 30% by weight binders， all based on dry panel weight. The renewable component optionally has a particle size distribution whereby less than 5% of the particles are retained by a mesh screen with openings of 0.312 inches and less than 5% of the particles pass through a mesh screen with openings of 0.059 inches. A method for manufacturing such panels is also provided. A panel includes about 0.1 % to about 95% by weight of a renewable component and has at least one of a CAC value of at least about 25， an NRC value of at least about 0 25 and an STC of at least about 25 In an embodiment， the panel has a core including 0.1 % to 95% by weight of the renewable component， 0.1 % to 95% by weight fibers， and 1 % to 30% by weight binders， all based on dry panel weight The renewable component optionally has a particle size distribution whereby less than 5% of the particles are retained by a mesh screen with openings of 0.312 inches and less than 5% of the particles pass through a mesh screen with openings of 0.059 inches A method for manufacturing such panels is also provided.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
