What are the progress of China's adhesive industry reflected in?

　　China's glue market demand is extremely large, due to the development of the express delivery industry, express packaging must use a large amount of glue, so the demand for glue has been a continuous rise stage, so where is the progress of China's glue industry? Let's take a look with us!

　　(1) The continuous emergence of new products, some modified, joint, copolymer blended and special adhesives have been developed one after another. Such as polyurethane modified polyvinyl acetate emulsion, frost-resistant white latex, Shuangma modified epoxy resin conductive glue, silicone modified epoxy resin structural adhesive, etc., these products have many excellent properties, not only meet various needs, but also improve the grade of China's adhesive products, replacing some imports.

　　(2) The progress of production technology has accelerated, and the process technology of adhesive production in China has made great progress. The new production technology represented by the radiation method, ultraviolet photosolid method and the interpenetrating network method has played a very important role in improving product performance and improving the quality of raw products.

　　(3) The application field continues to expand, at present, the application of adhesives has penetrated into various sectors of the national economy, such as clothing, light industry, machinery manufacturing, aerospace, electronic appliances, transportation, medical and health, email, warehousing and many other fields, becoming an indispensable technology in industrial production.

　　The application of adhesives in the automotive industry is for simple process, reliable performance and cost-effectiveness; It is used for the connection, fixing and sealing of metals, plastics, fabrics, glass, rubber, etc. themselves or with each other and on painted surfaces.

　　Epoxy structural adhesives:

　　In the aviation and aerospace industry, it is widely used in the manufacture of honeycomb sandwich structures, composite metal structures and composite structures of metal-polymer composite materials, which are used as wing skins, fuselage siding, artificial satellite structures, rocket engine shells, etc.

　　In the shipbuilding industry, it is used for gluing propellers to the tail shaft and crankshaft gluing handover.

　　In the mechanical engineering industry, it is used for the sleeve bonding of heavy machine tool screws, which is more precise and strong than that of monolithic screws.

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