本发明使非织造材料表面上可形成连 续的高分子树脂过滤膜。
The method of the invention can facilitate continuous high polymer resin filtration film to be formed on the surface of nonwovens;
本发明使非织造材料表面上可形成连 续的高分子树脂过滤膜。
The method of the invention can facilitate continuous high polymer resin filtration film to be formed on the surface of nonwovens;
应用推荐