Kraft is tough water-resistant packaging paper, brownish yellow aluminum composite woven bags, composite woven very versatile company, commonly used in the production of kraft paper bags, envelopes, exercise books, records set, files and sandpaper. Quantitative range of 80 g / m2 to 120 g / square meter, there is peace paperboard web, and there are single-sided light, the difference between light and double-sided tape stripes. The main requirement is flexibility, solid quality, high break resistant, able to withstand greater tension and pressure is not broken. Kraft has a high tension, a single light, double light, stripes, no pattern and so on. Mainly used for wrapping paper, envelopes, paper bags and other packing and printing press cylinder. : By color: A, single silicon release paper composite woven white, referring to one side is plain paper, one side is more commonly used silicone .B, single silicon yellow (blue) release paper, referring to the two faces are yellow (blue. color) The release paper (2): Press Weight: from 35-250 grams (can be higher) range (3): add silicone oil can be divided according to whether the silicone paper, and coated paper and to say to the first one in brown paper shopping bags, which was born in 1908 in St. Paul, Minnesota. A local grocery store owner Walter Du Weina, in order to promote sales growth paper-plastic woven bags plant, began looking for ways to allow consumers to buy something more disposable approach. Du Weina think it should be a prefabricated bags, low cost and easy to use, and at least be able to withstand the weight of 75 pounds or so. Chinese name English name paper bag Paper-plastic composite bag paper bag Chinese mainland origin - composite plastic bags are plastic bags (the cloth) as the substrate, after casting compound made of (fabric / film composite for the combo, cloth / film / paper composite of three in one). They are mainly used for packing fertilizers, synthetic materials, explosives, food, salt, minerals and other powdered or granular solid material and a flexible aluminum composite woven articles, Songyuan composite woven bags, packaged by the Xiong Xin Xin Yu Yu plastic packaging plant provided. Xiong Yu Xin plastic packaging plant (www.xinyusl.com) (www.xinyusl.com) strong, credible, Baoding in Hebei composite packaging products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yu Xin into the brilliant packaging and you work for a better future!