GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS
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：
The invention relates to a gypsum board comprising a mat facer and to a system comprising said gypsum board. The fibrous mat comprises at least one ply of a non-woven fabric， and a binder composition， wherein the binder composition represents from 10 to 40 wt% of the total weight of the mat. The binder composition comprises a copolymer comprising a co-monomer unit of a vinyl ester of an alpha branched aliphatic monocarboxylic acid， said copolymer being present in an amount from 25 to 100 wt% of the binder composition weight.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
