0010010 nbsp; 0010010 nbsp; 0010010 nbsp;Laminating adhesiveIt is a kind of glue product by compounding BOPP film on paper, often including two kinds of water-based laminating adhesive and oil-based laminating adhesive. At present, the type of production and use in China is mainly water-based laminating adhesive. With the increasing improvement of national environmental protection regulations and the gradual strengthening of people's awareness of environmental protection, the trend of water-based some solvent-based glue products is becoming stronger. In the current situation of the Chinese market, water-based laminating adhesive laminating has become the mainstream of the market.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; With the development of printing process, the application field of laminating process is getting wider and wider, and its post-press processing technology is also facing more and more Multiple process challenges. Strengthening the performance of laminating adhesives and reducing costs has become a top priority for many manufacturers in China. At present, the production process of compound film adhesive is relatively mature, and its performance and cost are closely related, so it is not possible to reduce the performance at the expense of reducing the number of pumps.
0010010 nbsp; 0010010 nbsp; 0010010 nbsp; At present, the laminating adhesives of food flexible packaging enterprises in China are still mainly dry compound. With the economic development and the gradual maturity of various conditions, China's solvent-free compound and solvent-free polyurethane adhesives are facing better opportunities. More and more flexible packaging companies have begun to introduce solvent-free compound production lines. With the successful use of these imported solvent-free compound production lines in flexible packaging companies, not only hygiene and environmental protection, but also real economic benefits , Driving more flexible packaging companies also began to choose solvent-free composite production lines. With the rapid increase of solvent-free compound production lines, compound film adhesive compound technology is developing rapidly in China.