GRANULATION OF RECYCLE CEILING MATERIALS
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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资源简介：
Described herein is an acoustical building panel that comprises a body formed from a first component comprising a fibrous material， and a binder; and a second component comprising pellets of a recycled material， wherein the second component is present in an amount ranging from about 25 wt. % to about 45 wt. % based on the total weight of the body. Described herein is an acoustical building panel that comprises a body formed from a first component comprising a fibrous material， and a binder; and a second component comprising pellets of a recycled material， wherein the second component is present in an amount ranging from about 25 wt. % to about 45 wt. % based on the total weight of the body.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
