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Elastomers Flame Retardant

Elastomer flame retardants are additives used to enhance the fire resistance of elastomeric materials. They improve material safety by suppressing or delaying combustion. These flame retardants are categorized into additive and reactive types; the former is mixed in physically, while the latter is chemically bonded to the material.


In polyurethane elastomers, due to their flammability, the modification with flame retardants is crucial. Inorganic or organic flame retardants containing elements such as phosphorus and nitrogen are typically added to enhance their fire resistance. Halogen-free flame retardant technology is gaining increasing attention for its environmental friendliness, and companies like YINSU are developing more eco-friendly and efficient flame retardants.


Elastomer flame retardants are not only used in polyurethane but also in other elastomers such as polyolefins. The use of surface-modified inorganic flame retardants, such as silica-coupled aluminum hydroxide, can improve their dispersion in the material, thereby enhancing both fire resistance and mechanical properties.


In summary, elastomer flame retardants are essential for improving material safety and expanding their application range, especially in industries with strict fire performance requirements, such as electronics, automotive, and construction.


Yinsu flame retardant is a factory, focuses on manufacturing non halogen, low smoke and non-toxic flame retardants for various of applications. It develops different chemical and plastic additive.

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