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Good flame retardant engineering plastics to flex its muscles in market prospect

Release time: 2015-09-25 16:16:11
Engineering plastics are widely used in the construction industry, so the flame retardant becomes an essential additive, but at present, the market with halogen flame retardant because {TodayHot} may have potential hazards to the environment and human health, so as to solve this contradiction, some engineering plastics users abandon the application of these plastic additives, to choose those who have the flame retardant properties of Engineering plastics.
Flame retardancy of polymers mainly include: polyetheretherketone (PEEK), polyetherimide (PEI), polyphenylene sulfide (PPS), polyphenylsulfone (PPSU), polyether sulfone (PES), poly partial fluoride (PVDF) and liquid crystal polymer (LCP). Other polymers such as: PVC, PPO, etc., have a certain flame retardant, but need to add a certain amount of additives to enhance the performance.
PEI is a kind of amorphous polymer, the continuous use of the temperature reached 180, for hydrocarbons, halogen containing solvents, water and automotive liquid has a strong tolerance, the glass transition temperature of 217. According to the data provided by PEI GE, the 0.25mm of the sample is detected by V-0 and has a low smoke emission, which is capable of being able to withstand a variety of chemical substances, with high strength, modulus and high temperature creep resistance. PEI resin has two kinds of non enhanced and enhanced levels. Typical fillers include carbon fiber, glass fiber, and certain minerals.
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