A few days ago, a good news came from Wuhan Lisheng Chemical Materials Research Institute. The institute successfully developed a domestic leading multi-purpose plastic composite printing ink. The product quality indicators exceeded the standards set by the former Ministry of Light Industry.
The plastic composite printing ink is characterized in that it is not easy to form a film and the blade is highly adaptable. In the printing process, the ink is not easy to be stained. It is suitable for various types of gravure printing equipment, and the ink transferability is strong. The initial quality of the photographic plate is excellent, and the formula design is sufficient. Pay attention to the importance of residual solvents on food packaging, and obtain firm and stable compliance strength for all types of composite processing and solventless composite processing. Applicable to OPP, CPP, PP, polyester film, mainly used for various food packaging, with a wide range of adaptability from low speed to high speed range.
Wuhan Lisheng Chemical Raw Material Research Institute is a research institution of Wuhan University, a key institution of higher learning in China. Mainly engaged in printing and packaging supplies, coatings, inks, resins, additives and other professional printing products research and development, technical advice and production and sales.
The Institute currently employs more than 60 people, including 3 professors in the printing and packaging department of Wuhan University, and 12 associate professors and senior engineers. The printing and packaging department owns German digital computer sand mill, UV light curing equipment, various special instruments for ink detection, TILO international common color detection equipment and other advanced hardware equipment. Each year, more than 50 undergraduates practice and train here. There are 2-3 graduate students who are here to independently study innovative topics in printed materials.
As the predecessor of the Institute was the Wuhan Institute of Ink Technology, it has a strong ink design capability and a wide range of ink resin, ink additives, ink manufacturing technology. Its developed pressure-sensitive, thermal pre-printed anti-forgery transfer film, water-soluble UV varnish, commodity bar code infrared anti-counterfeit printing and other projects have been declared national patents, especially for environmentally friendly water-based ink, UV radiation curing ink and varnish formula design , The manufacturing process has a profound accomplishment.
Source of information: pack.cn