Therefore, coating process in our country is widely used in various types of packaging materials, various forms of binding books, this book, calendars, maps, etc., is a very popular printing surface processing technology. Coating process in the 1980s into China paper bag, because of its many advantages, in a very short time they swept the country 25 kg paper bag to order, and gradually became the darling of books and surface decoration to now, environmental protection has Kraft has become the consensus of modern plastic bags customized, whatever you do, what are beginning to emphasize energy conservation and environmental protection. Take the plastic bags in terms of it, people prefer paper-plastic bags are reluctant to choose common plastic bag. This is mainly because the paper bag environmental protection, and beautiful design, there is no violation and security. Compared bleached paper, kraft paper has many unique advantages. For home food packaging, such as barbecue food or homemade food, natural brown kraft paper packaging looks so warm and nostalgic. Wood decoration as the main steak restaurant with rustic, takeaway food packaging kraft paper, even if not in the restaurant you can feel the style of the restaurant. Kraft unique appearance alone is paper-plastic bag factory in Shijiazhuang, than the whole package even more prominent white. Treatment in good coating process in paper and plastic film by thermocompression bonding mechanism temperature, pressure and time relationship among fusion stage to control the thick thin adhesive, glue, drying temperature, heat roller temperature, mechanical stress , mechanical speed and other factors, can blister, paper coating adhesion is not strong and so avoid problems when. Zhongshan paper bag factory | Xin Yu Package (certified) | paper bag provided by Xiong Yu Xin plastic packaging plant. Xiong Yu Xin plastic packaging plant (www.xinyusl.com) (www.xinyusl.com) Hebei Baoding, composite materials packaging products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Yu Xin leader in packaging with the staff warmly welcome all inquiries negotiations to create Xin Yu packaging better future.