usage and characteristics of paper and plastic composite bag

Paper-plastic composite bag is a new type of bags, high strength, anti-aging, high temperature, moisture and breathable, non-toxic and harmless, paper and plastic composite bag is widely used in packaging cereals, fresh, starch, casein, feed, building materials , Chemicals, minerals and other industries all kinds of granular materials products bags.
     Because the paper is a plant material is not easy to aging, but also has opaque properties, the inner and outer bags of paper bag effectively protect the yarn in the ultraviolet radiation will not occur under the aging phenomenon, so that the bags also have anti-aging properties.