| Great progress has been made in technology of adhesive production in China |
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China adhesives industry progress (a) the continuous emergence of new products Due to the successful development of various types of synthetic resin and synthetic rubber, especially the production of some representative polymers such as phenolic resin, urea formaldehyde resin, unsaturated resin, epoxy resin, neoprene rubber and commercialization, facilitate the rapid development of adhesives and adhesive technology. The last century since the 80's, adhesives and adhesive bonding technology progress significantly, adhesive new performance excellent appear constantly, and because the adhesive technology unique, which has multi functions of extraordinary, can realize multiple purposes. Some modification, graft copolymerization and blending type, type and special type adhesive have been developed, some of which have been realized industrialization. Such as polyurethane modified polyvinyl acetate emulsion, the frost resistance of white latex, bismaleimide modified epoxy resin conductive adhesive, silicone modified epoxy resin structural adhesive, polyurethane modified epoxy resin adhesive, micro bubble type room temperature curing one component polyurethane, flame retardant polyurethane pouring sealant, then stick good spherical shape acrylate pressure sensitive adhesive, silicone pressure-sensitive adhesive and adhesive tape, these products have many excellent performance, not only to meet the various needs, but also improve China's adhesive products, replace some of the imported. (two) the progress of production technology of fast Great progress has been made in technology of adhesive production in china. In order to radiation, UV curing method and interpenetrating network method as the representative of the new production technology, improve product performance, improve the quality of the products, and plays a very important role. With the application of new technology, new products will emerge in an endless stream, polyurethane modified polyvinyl acetate emulsion, casein frost resistance of white latex, bismaleimide modified epoxy resin conductive adhesive, modified epoxy resin structural adhesive, polyurethane modified epoxy resin adhesive modified type, grafting copolymerization and blending type, type and special type adhesive in succession successfully developed, its excellent performance, to meet the various needs of industry application in development, to replace part of imports, improve the overall quality of China adhesive industry. Jiaozhanji production equipment has also been greatly improved and updated. Our own design and manufacture of 7m3 emulsion polymerization spiral semicircle pipe jacket reactor operation, good quality, and some also realized DCS control; coating machine and cutting machine has reached the medium level, the width of up to 1.3 - 2 meters, coating speed can reach 120 ~ 150 m / minute; antistatic from cylinder electrostatic technology, a tension automatic control device, high sensitivity sensor, frequency modulation speed control system and other various automatic control facilities successfully put into production, import substitution. With the continuous improvement of the level of technology, some high performance, high quality, high value-added new products have been put into operation, especially water-based adhesive, hot melt adhesive and hot melt pressure sensitive adhesive adhesive has become the mainstream of environment-friendly synthetic adhesive. (three) the widening of the application field At present, the adhesive application has penetrated into every sector of the national economy, such as clothing, light industry, machinery manufacturing, aerospace, electronics, transportation, post and telecommunications, medical and health, storage and many other fields, it has become an indispensable part in industrial production technology. Application in the field of high technology especially attract people's attention, according to the report, the foreign in the production of a car to be used in 5 - 10k8 adhesive; bonding area of a Boeing aircraft to 2400m2; a space shuttle needs bonding of 30000 ceramic plates. China adhesives industry progress (a) the continuous emergence of new products Due to the successful development of various types of synthetic resin and synthetic rubber, especially the production of some representative polymers such as phenolic resin, urea formaldehyde resin, unsaturated resin, epoxy resin, neoprene rubber and commercialization, facilitate the rapid development of adhesives and adhesive technology. The last century since the 80's, adhesives and adhesive bonding technology progress significantly, adhesive new performance excellent appear constantly, and because the adhesive technology unique, which has multi functions of extraordinary, can realize multiple purposes. Some modification, graft copolymerization and blending type, type and special type adhesive have been developed, some of which have been realized industrialization. Such as polyurethane modified polyvinyl acetate emulsion, the frost resistance of white latex, bismaleimide modified epoxy resin conductive adhesive, silicone modified epoxy resin structural adhesive, polyurethane modified epoxy resin adhesive, micro bubble type room temperature curing one component polyurethane, flame retardant polyurethane pouring sealant, then stick good spherical shape acrylate pressure sensitive adhesive, silicone pressure-sensitive adhesive and adhesive tape, these products have many excellent performance, not only to meet the various needs, but also improve China's adhesive products, replace some of the imported. (two) the progress of production technology in China adhesives industry progress (a) the continuous emergence of new products Due to the successful development of various types of synthetic resin and synthetic rubber, especially the production of some representative polymers such as phenolic resin, urea formaldehyde resin, unsaturated resin, epoxy resin, neoprene rubber and commercialization, facilitate the rapid development of adhesives and adhesive technology. The last century since the 80's, adhesives and adhesive bonding technology progress significantly, adhesive new performance excellent appear constantly, and because the adhesive technology unique, which has multi functions of extraordinary, can realize multiple purposes. Some modification, graft copolymerization and blending type, type and special type adhesive have been developed, some of which have been realized industrialization. Such as polyurethane modified polyvinyl acetate emulsion, the frost resistance of white latex, bismaleimide modified epoxy resin conductive adhesive, silicone modified epoxy resin structural adhesive, polySome modification, graft copolymerization and blending type, type and special type adhesive have been developed, some of which have been realized industrialization. Such as polyurethane modified polyvinyl acetate emulsion, the frost resistance of white latex, bismaleimide modified epoxy resin conductive adhesive, silicone modified epoxy resin structural adhesive, polyurethane modified epoxy resin adhesive, micro bubble type room temperature curing one component polyurethane, flame retardant polyurethane pouring sealant, then stick good spherical shape acrylate pressure sensitive adhesive, silicone pressure-sensitive adhesive and adhesive tape, these products have many excellent performance, not only to meet the various needs, but also improve China's adhesive products, replace some of the imported. (two) the progress of production technology of fast Great progress has been made in technology of adhesive production in china. In order to radiation, UV curing method and interpenetrating network method as the representative of the new production technology, improve product performance, improve the quality of the products, and plays a very important role. With the application of new technology, new products will emerge in an endless stream, polyurethane modified polyvinyl acetate emulsion, casein frost resistance of white latex, bismaleimide modified epoxy resin conductive adhesive, modified epoxy resin structural adhesive, polyurethane modified epoxy resin adhesive modified type, grafting copolymerization and blending type, type and special type adhesive in succession successfully developed, its excellent performance, to meet the various needs of industry application in development, to replace part of imports, improve the overall quality of China adhesive industry. Jiaozhanji production equipment has also been greatly improved and updated. Our own design and manufacture of 7m3 emulsion polymerization spiral semicircle pipe jacket reactor operation, good quality, and some also realized DCS control; coating machine and cutting machine has reached the medium level, the width of up to 1.3 - 2 meters, coating speed can reach 120 ~ 150 m / minute; antistatic from cylinder electrostatic technology, a tension automatic control device, high sensitivity sensor, frequency modulation speed control system and other various automatic control facilities successfully put into production, import substitution. With the continuous improvement of the level of technology, some high performance, high quality, high value-added new products have been put into operation, especially water-based adhesive, hot melt adhesive and hot melt pressure sensitive adhesive adhesive has become the mainstream of environment-friendly synthetic adhesive. (three) the widening of the application field At present, the adhesive application has penetrated into every sector of the national economy, such as clothing, light industry, machinery manufacturing, aerospace, electronics, transportation, post and telecommunications, medical and health, storage and many other fields, it has become an indispensable part in industrial production technology. Application in the field of high technology especially attract people's attention, according to the report, the foreign in the production of a car to be used in 5 - 10k8 adhesive; bonding area of a Boeing aircraft to 2400m2; a space shuttle needs bonding of 30000 ceramic plates. |
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