On May 16th, from Sichuan Zhongda New Materials Co., Ltd., the company’s scientific and technological innovation work team cooperated with the State Key Laboratory of Polymer Research Institute of Sichuan University to cooperate with each other. After fifteen months of research and development, it finally developed a successful defense. Red anti-wrinkle smoke film.
The work of developing anti-red and wrinkle-resistant tobacco films began in early February 2001. In order to overcome the difficulty of film wrinkling, large haze, obvious stain on the surface, and defects in package appearance such as printed patterns and printed spots when ordinary BOPP film is used for dark box skin packaging, Sichuan Zhongda Group Co., Ltd. The directives and selection of the elite will be organized by the executive deputy general manager Fan Gang as the team leader, Xie Xiumin, Tang Shengkun as the deputy leader of the scientific and technological innovation team, provoke the heavy responsibility of the development of anti-red and wrinkle film, special topics. They reached an agreement with the Polymer Research Institute of Sichuan University to establish an agreement on scientific research projects. Under the guidance of Dr. Ming Ming, the institute started the research and development of anti-red and anti-wrinkle tobacco films.
During this long period of 15 months, the company's scientific and technological innovation task force overcame the difficulties and found various factors that caused the adverse reactions caused by the use of tobacco film in fresh-colored packaging boxes, and remedy the situation and find solutions. After numerous experiments, numerous failures have finally overcome the round of technical difficulties. On May 16, in the company's CPC room, the extrusion molding process was finally successfully prototyped. Two of the samples I and J were evaluated by the laboratory and became "OK" samples for 15 months. When used in the treatment of red "Yan'an" cigarette packets, they did not wrinkle or fog.
It is reported that the sample has been sent to Sichuan University for microscopic analysis. At the same time, Yanan, Xianning, Laifeng and other local tobacco factories are invited to try out the sample. Customers are requested to evaluate it. After the customer's evaluation is passed, Sichuan Zhongda Company will mass-produce anti-red and wrinkle-resistant tobacco films. It was also estimated that the customer would not increase the unit packaging cost of cigarettes compared with the PVDC tobacco leaf coating on the market. China Packaging News (Li Changming)
The work of developing anti-red and wrinkle-resistant tobacco films began in early February 2001. In order to overcome the difficulty of film wrinkling, large haze, obvious stain on the surface, and defects in package appearance such as printed patterns and printed spots when ordinary BOPP film is used for dark box skin packaging, Sichuan Zhongda Group Co., Ltd. The directives and selection of the elite will be organized by the executive deputy general manager Fan Gang as the team leader, Xie Xiumin, Tang Shengkun as the deputy leader of the scientific and technological innovation team, provoke the heavy responsibility of the development of anti-red and wrinkle film, special topics. They reached an agreement with the Polymer Research Institute of Sichuan University to establish an agreement on scientific research projects. Under the guidance of Dr. Ming Ming, the institute started the research and development of anti-red and anti-wrinkle tobacco films.
During this long period of 15 months, the company's scientific and technological innovation task force overcame the difficulties and found various factors that caused the adverse reactions caused by the use of tobacco film in fresh-colored packaging boxes, and remedy the situation and find solutions. After numerous experiments, numerous failures have finally overcome the round of technical difficulties. On May 16, in the company's CPC room, the extrusion molding process was finally successfully prototyped. Two of the samples I and J were evaluated by the laboratory and became "OK" samples for 15 months. When used in the treatment of red "Yan'an" cigarette packets, they did not wrinkle or fog.
It is reported that the sample has been sent to Sichuan University for microscopic analysis. At the same time, Yanan, Xianning, Laifeng and other local tobacco factories are invited to try out the sample. Customers are requested to evaluate it. After the customer's evaluation is passed, Sichuan Zhongda Company will mass-produce anti-red and wrinkle-resistant tobacco films. It was also estimated that the customer would not increase the unit packaging cost of cigarettes compared with the PVDC tobacco leaf coating on the market. China Packaging News (Li Changming)
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