nose tarps

There are many flame retardant fabrics of nose tarps in the market now. If you do n’t know the product, you may be selected wrong, so how to choose? When choosing a flame retardant, the following points must be considered:

① The phase of the combustion process and the phase (gas phase or condensation) relationship of flame retardant effects. Clarifying the stage of the combustion process (decomposition, triggered, or combustion), and the role of the flame retardant fabric in the corresponding combustion stage, that is, to play the mechanism of flame retardant, or the combination of condensing the flame retardant mechanism, or the comprehensive comprehensive mechanism, or several mechanisms, or several mechanisms Essence

② Flame retardant cloth must play a role in the right time and place, that is, the decomposition temperature of the flame retardant and the decomposition temperature of the flame retardant cloth. The best flame retardant effect is reached with a mixed flame retardant cloth. One kind of flame retardant is slightly lower than the decomposition temperature of the flame -retardant substrate, and the other played a flame retardant effect when the substrate decomposition weight is 5O%and reaches the maximum decomposition rate.

③ It has less effects on the flame -retardant materials. There are many ways to classify flame retardant cloth. According to the method of flame retardant cloth and material application, it can be divided into: add flame retardant cloth, reactive flame retardant cloth, main chain flame retardant cloth, essential flame retardant cloth, nano -doping burning lodge; Flanted flame retardant cloth, phosphorus flame retardant cloth, nitrogen flame retardant cloth, silicon flame retardant cloth, boron flame retardant cloth, inorganic hydroxide, inorganic metal compounds, inorganic non -metallic compounds, organic inorganic combustion flame retardant flame retardant Cloth and so on; Classification according to the synergy of repetition: phosphorus -nitrogen synergy, phosphorus -halo coordination effect, phosphorus -aluminum synergy effect and composite flame retardant system (expansion flame retardant cloth).