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How environmentally friendly halogen-free flame retardants are flame retardant in fires?


Release time:

Jan 13,2021

[Summary]Halogen-free flame retardant is not only a kind of flame retardant, but also an additive. Halogen-free flame retardant is a composite material based on resin and rubber, which can prevent polymer materials from igniting or inhibiting flame transmission. Environmental protection halogen-free flame retardant in the fire is how flame retardant, today small make up with you to talk about, environmental protection halogen-free flame retardant in the fire mainly play three major roles:

Halogen-free flame retardant is not only a kind of flame retardant, but also an additive. Halogen-free flame retardant is a composite material based on resin and rubber, which can prevent polymer materials from igniting or inhibiting flame transmission. Environmental protection halogen-free flame retardant in the fire is how flame retardant, today small make up with you to talk about, environmental protection halogen-free flame retardant in the fire mainly play three major roles:

环保无卤阻燃剂

1.It has the function of covering. After adding the environmentally friendly halogen-free flame retardant, it can isolate oxygen, have the function of heat insulation, oxygen insulation, and prevent the escape of combustible gas, so as to achieve the purpose of flame retardant. On the one hand, it can prevent the further pyrolysis of the polymer, on the other hand, it can prevent the internal thermal decomposition organisms from participating in the combustion process.

2.With the inhibition of chain reaction, environmentally friendly halogen-free flame retardant can prevent the spread of flame, so that the flame density of the combustion zone decreased, so that the combustion reaction rate decreased. When the polymer is decomposed by heat, the flame retardant is also volatilized, thereby preventing the spread of the flame, so that the flame density of the combustion zone is reduced, and the result is that the combustion reaction rate is reduced until the end.

3.With non-combustible gas asphyxiation effect, environmentally friendly halogen-free flame retardant when heated to decompose is not conducive to combustion gas, and the concentration of combustible gas diluted to the lower limit of combustion, to prevent the combustion to continue, to achieve the role of flame retardant.

The above is to introduce you to the environmental protection halogen-free flame retardant in the fire is how the whole content of flame retardant, hope to help you. Hebei Nai Ang Flame Retardant Material Co., Ltd. is a manufacturer of environmentally friendly halogen-free flame retardants in China. The main products are: environmentally friendly halogen-free flame retardants, melamine cyanurate, melamine cyanuric acid, nitrogen-based flame retardants, etc. Is a high-quality team, with perfect testing instruments and means, all kinds of professionals, to ensure product quality and new product development. Enterprise around"Quality is the eternal subject, the customer is the eternal God "quality policy, science and technology for development, quality for prosperity, adhere to the" self-improvement, the pursuit of excellence "concept, is willing to make friends and seek common development.

   

 

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