The present invention relates to a process improvement of a waterproof type non-woven fabric, and in particular, in the present invention, a binder and a water repellent agent are blended together by means of adding a stabilizer and a catalyst to form a waterproof non-woven fabric having excellent properties. The main components of the anti-static agent include polyvinyl alcohol, adhesion aids, stabilizers, synthetic fiber waterproofing agents, and catalysts, which are prepared in a certain process sequence. With this kind of waterproof strong adhesive, high-quality waterproof cement bags can be formed, so the product and process have a significant effect on changing the current packaging industry, especially for cement bags.
Crowns, Necklace & Earrings Set
Necklace Wedding,Wedding Crowns,Wedding Earrings Set,Wedding Jewelry Sets
Wedding Dresses,Evening Dresses Co., Ltd. , http://www.nbweddinggown.com