Essence is flame retardant high polymer is flame retardant efficiency is abiding, nonexistent volatilize, dissolve goes out reach migratory issue, and can cooperate with inside implementation element flame retardant effect is an environment again compatible, reason cuts a figure increasingly in recent years. This one domain obtains newest research progress ceaselessly, include essence flame retardant epoxy resin, polyamide, get together acyl inferior amine and polyurethane, all be an element advocate catenary or side chain belt contain phosphorous radical not to have bittern high polymer roundly. Do its synthesize method and function how? A few days ago, think ' the essence that contain phosphor is flame retardant high polymer studies ' have progress.

Enter 21 centuries, environmental protection and flame retardant all be opposite natural the use that reachs synthetic high polymer raised stricter requirement, use groovy fire retardant to get in order to reduce the method of high polymer combustibility the limitation of environmental protection code. To be satisfied at the same time flame retardant the regulation of standard and environmental protection code, development is new-style without bittern flame retardant high polymer material is imperative. This kind of material should have excellent hot oxidation stability, good anti-flammability, do not have harm sex or low poison to human health and environment, enough strength can retain below high temperature, the price can bear for the user, and be machined easily relatively and reclaim wait for function. Can predict to be in not far in the future, as a result of the voluntary action of the manufacturer and relevant legislation, bittern fastens the dosage of the high polymer material of fire retardant and its Yang Ran to will decrease somewhat.

People is devoting oneself to the near future research, some the essence that does not have bittern is flame retardant high polymer. This kind of high polymer does not need flame retardant processing, can satisfy strict fire prevention to ask and friendly to the environment. As flame retardant as convention high polymer photograph is compared,

Essence is flame retardant high polymer is nonexistent fire retardant volatilizes, dissolve goes out, migratory with oozy problem, and be in flame retardant below the situation with elemental same content, flame retardant efficiency is mixed higher abiding. Introduce at the same time in element of this kind of high polymer especially a variety of flame retardant element, can cooperate with inside generation element flame retardant effect, it mixes what what produce to cooperate with than a variety of fire retardant physics flame retardant effect is much better. Essence is at present flame retardant the confine that because synthesis, treatment reachs the side such as the price,high polymer returns, still be in a lab to develop level mostly, but its representing is flame retardant the development direction of high polymer material is worth to pay close attention to.
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