Hot extraction paper
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：
In the case of a hot extraction paper consisting essentially of cellulose and of manufacturing aids necessary for the production of cellulose， such as pH adjustment agents based on acids and / or bases， the paper contains exclusively cellulose with fiber lengths of at least 2.0 mm in the length-weighted average， in particular at least 2， 5 mm in length-weighted average and it has isotropic elongation properties， which are essentially the same size in the machine direction and transverse direction and amount to at least 7.5%， in particular at least 8.5%.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
