Green plastic flame retardant masterbatch obtained major breakthrough

            In recent years, along with the consciousness of environmental protection to enhance the flame retardant masterbatch, plastic environmental protection has become the developmenttrend of flame retardant technology. It is understood, the CAS Ningbo Institute of material technology and Engineering Research Institute and Zhejiang Feng Hongxin materials Limited by Share Ltd to build a "Science - Feng Hong functionalized organic clay engineering technology research center", aims at the development of preparation technology of flame retardant function of clay and its application in polymers. Since the establishment of the center, in the Li Juan of deputy researcher and Professor Xue Lixin's leadership, has carried out research work of nylon 6 special green plastic flame retardant masterbatch.

            After more than a year of study, has mastered the clay flame retarding modification technology, successfully obtained two kinds of flame retardant function of clay, and the development of nylon 6 special green plastic flame retardant masterbatch. The fire retardant content less than 10% conditions, the LOI reached 29, UL-94 reaches V-0 grade. Due toreduce the content of flame retardant agent, effectively improve other properties of flame retardant nylon material. Compared with the similar products on the market, has the advantages of high efficiency and low cost advantages, is expected to reduce the cost per ton4000-8000 yuan, has strong competitiveness, at present the laboratory has been completed,ongoing test and industrialization.

            Development of flame retardant organic functionalized clay / green nylon plastic flame retardant masterbatch, mainly to provide one-stop service for the Zhejiang province and themodified material manufacturers, save the majority of downstream manufacturers of energy,and on the basis of continuously improved and developed a series of products. The results are applying for a patent, future development will be put into operation to promote environmental protection flame retardant efficiency, low smoke halogen-free, low toxicity, anti dripping, and the flame retardant technology. In addition, Zhejiang Feng Hongxin materials Limited by Share Ltd is the largest in Asia, the world's third producer of refined clay.Research on the development of the project will also promote the clay organic modificationtechnology, enhance the competitiveness of enterprises and international influence, to broaden the application of clay in the field of polymers.

            Green flame retardant materials more and more become an important international trade non-tariff barriers, technical barriers, the EU issued the WEEE and ROHS commands, require allput on the EU market of electrical and electronic equipment must meet the requirements of EUenvironmental standards.

            Our country in order to protect the safety of people's life and property, in 2011 issued 65 documents on the wall thermal insulation material made more stringent requirements. China is a material power, polymer material plays a very important role in the industry, is a very important problem therefore green flame retardant technology development of polymer materials.