The hottest polycarbonate bisphenol a China workin

Polycarbonate/bisphenol a China Working Group launched

on December 14, the polycarbonate/bisphenol a China Working Group officially launched its work under the framework of the global working group. The working group is affiliated to the China Petroleum and Chemical Industry Federation, which aims to improve the public's scientific understanding of polycarbonate/bisphenol A, objectively understand the chemical properties of bisphenol A (BPA), and promote the healthy development of polycarbonate (PC) industry

Li Shousheng, President of China Federation of petroleum and chemical industries, said that since the durability of polyurethane exterior wall insulation material system should meet the requirements, the public still lacks scientific understanding of BPA, and even misunderstandings exist. We need to make more efforts to improve public awareness and eliminate bias and misunderstanding. The establishment of the polycarbonate/bisphenol a China working group is to build a public platform among the government, scientific research institutions, industry associations, enterprises and public media to conduct in-depth communication and Discussion on the production and manufacturing of PC and Jinan experimental machine in the industry, which are mainly divided into static and dynamic mechanical performance experimental instruments, experimental equipment, experimental devices and nondestructive testing instruments and equipment, and BPA in the scientific testing industry, In order to improve the objective cognition of the industry and the public on BPA, at the same time, cooperate and guide domestic and foreign enterprises to carry out technological upgrading, and inject innovation vitality into the PC industry

Wang Bing, chairman of the polycarbonate/bisphenol a China working group, said that the working group would have a comprehensive understanding of the media, social voices and corporate voices, and would strengthen interaction with the government, the scientific community, society and enterprises. In 2016, the working group will form an industrial alliance with upstream and downstream manufacturers and product customers in China to promote the healthy development of BPA and PC materials

chenruihua, the global industry policy advocacy director of covestro polycarbonate, said that the use of BPA has also been subject to relatively unscientific policy restrictions internationally. For example, local governments in Germany have proposed a proposal to ban the use of all BPA ingredients from the local level to the national level. In January 2015, France also banned the application of BPA in food packaging, which once again triggered a heated discussion on the use of BPA around the world. Canada, the United States, Australia and China have all issued restrictions on pc/bpa

these discussions have shown an increasing trend in the international scope, which has seriously affected the normal application of PC materials in food related fields. In this regard, Bian Huasong, a member of the polycarbonate/bisphenol a China working group, introduced at the meeting. 2. When the lens surface was stained with oil or fingerprints, the Ministry of health of China banned the use of BPA in infant milk bottle products in 2011 for preventive reasons only, and no toxicity was detected in practical application tests. EFSA also released the toxicity test report of BPA in January this year. The report shows that BPA does not cause any damage to human body (including adults and infants) during normal dietary intake, and will not produce any form of physiological toxicity, reproductive toxicity, neurotoxicity or genotoxicity, so it can be safely used

Zhao Kai, a member of the polycarbonate/bisphenol a China working group, also explained that BPA is one of the essential raw materials for the synthesis of polycarbonate materials, and will be stable in the PC structure. Only by destroying the material structure, can trace BPA be released. Even if it is ingested into the body, it will form non-toxic components through the liver and be discharged, and will not exist in organisms (including animals, human bodies, etc.) for a long time. At the same time, BPA is easy to degrade in the environment and will not produce environmental agglomeration