The instructions of coating woven bag advantage

More and more woven bags are coated with a layer of film, the film is the woven bag manufacturers in the surface of the woven bag or inside with a special equipment machine, coated with a plastic film, such as all-purpose adhesive as a sticky In the woven bag on the surface or inner layer, to prevent the entry of moisture or exudation, played a good seal. For example, like the bag loaded flour, you need to be coated, to prevent the entry of water to complete the sealing of woven bags to avoid moisture.