There are a lot of fire grading standards, in general, the plastics industry in accordance with the standards of UL94, plastic flammability rating by HB, V-2 flame retardant wool Weifang, V-1 to V-0 incremental, there is a common / 8V0,1 / 16V0,1 / 32V0 (often called 3.2V0 Shandong domestic wool flame retardants, 1.6V0,0.8V0), in order to increase the difficulty, according to which specific V0 rating depending on the thickness of the spline. The classification of flame retardancy, according to different standards, different division level. Divided into standard building fire: A1, A2, B, C retardant wool, D, E, F in the standard method, the partakers: M0, M1, M2, M3, M4 depends on what you are specific aspects of the retardant may be. Shandong Antai New Material Technology Co., Ltd. Main retardant wool, welcome new and old customers to buy. Up halogen flame retardant varieties, application surface is also the most widely used. Halogen fluoride due to high prices, poor flame effect, non-special circumstances generally make little use of flame retardants. Although iodide retardant effect is good, but due to the instability, decomposition, and the price is high, and therefore rarely used. Only chlorine, bromine is a halogen-based flame retardant is the most important, the most common element. Due to the excess of chlorine present, the development of good performance both chlorine or chlorine bromine flame retardants, polymer prevent fires have caused incalculable economic and practical significance. Shandong Antai New Material Technology Co., Ltd. Main wool flame retardant wool manufacturer, welcome new and old customers to buy. Most organic flame retardants are toxic, corrosive, fuming and other shortcomings, but also expensive; inorganic flame retardants can just make up for these deficiencies. General inorganic flame retardant often both, smoke two functions. So in recent years has been the rapid development of inorganic flame retardants. In addition to the aforementioned Sb, P inorganic substances, but also including AL, Mg, B, Mo, Zn and other minerals. These inorganic flame retardants are mostly endothermic dehydration, water vapor from cooling and dilution effect of combustible gas, thereby suppressing the combustion performed. Shandong Antai New Material Technology Co., Ltd. Main retardant wool, welcome new and old customers to buy. My company provides products flame test analysis. Shandong retardant wool, Shandong Advanced Technology, wool flame provided by Aetna New Material Technology Co., Ltd., Shandong. Shandong Antai New Material Technology Co., Ltd. (www.antaitech.com) Shandong Weifang, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Advanced Technology in Shandong leadership with the staff warmly welcome all inquiries negotiations to create the Advanced Technology Shandong better future.