FORMULATION FOR A FIBROUS NON-WOVEN FACING MATERIAL
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 present invention provides a formulation for a fibrous non-woven facing material， wherein the formulation comprises a binder， a filler， and an extender. The extender has an median particle size， d 50， which is equal to or less than 3.5 ??m， and a non-spherical morphology. The filler has an median particle size， d50， which is equal to or less than 3.0 ??m and wherein the filler has a d10 equal to or less than 1.0 ??m and a d90 equal to or less than 6.0 ??m. The formulation comprises less than 13 wt% titanium dioxide on a dry solids basis. Also provided is a fibrous non-woven facing material comprising the formulation， a process for preparing the fibrous non-woven facing material and a fibrous non-woven facing material obtained by said process.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
