Yanzu za a iya raba takardar epoxy a kasuwa zuwa halogen-free da halogen-free.The halogen epoxy sheet an kara da cewa fluorine, chlorine, bromine, aidin, astatine da sauran halogen abubuwa taka rawa a cikin harshen wuta retardation.Ko da yake halogen. element yana hana wuta, idan ya kone...
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