How to choose flame retardant fabric

Now there are many flame retardant fabrics on the market, if you do not understand the product is likely to choose the wrong, then how to choose it? Rain Qi tell you choose flame retardant cloth, we must consider the following points:

① phase of the combustion process and flame retardant effect of the phase (gas phase or condensed phase) relationship. A clear combustion phase (decomposition, initiation or combustion), as well as the phase of the flame-retardant cloth in the corresponding phase of combustion play a role, that is, gas-phase flame retardant mechanism, or condensed phase flame retardant mechanism, or a combination of several mechanisms .

② flame-retardant cloth must be at the right time and the right place to play a role, that was the decomposition temperature of fire-retardant materials and fire-retardant cloth to match the decomposition temperature. Mixed flame retardant cloth compound to achieve the best flame retardant effect. A flame-retardant cloth slightly below the decomposition temperature of the flame-retardant substrate to play a role in flame-retardant, and the other in the decomposition of the substrate weight loss SO% and to play a role in the maximum rate of flame retardant.

③ have no effect on the flame retardant materials or not. Flame retardant cloth classification, classification of flame retardant cloth in a variety of ways. Flame retardant fabric and materials used by the method can be divided into: Add flame retardant fabric, reactive flame retardant fabric, the main chain modified flame retardant fabric, the nature of flame-retardant fabric, nano-doped flame retardant fabric; by elemental composition Classification: Halogen-based flame retardant cloth, phosphorus-based flame-retardant cloth, nitrogen-based flame-retardant cloth, silicon flame-retardant cloth, boron flame-retardant cloth, inorganic hydroxides, inorganic metal compounds, inorganic non-metallic compounds, Cloth and so on; According to the complex synergistic effect classification: Phosphorus and Nitrogen Synergistic effect, Phosphorus Halogen synergistic effect, Phosphorus Aluminum synergistic effect and composite flame retardant system (Intumescent flame retardant cloth). In this paper, the focus is on phosphorus flame retardant fabric and inorganic flame retardant fabric.

Xinxiang City Yulong Textile Co., Ltd. was established in 2002, over the years focused on the production of flame retardant, fluorescent-oriented variety of functional fabrics and security clothing. The company has afunctional fabric factory and protective clothing factory, as the domestic functional textile industry leader, Yu Long textile more groundbreaking integration of its fabric and clothing two factories of the advantages of resources, effort to build functional fabrics and clothing Station service center.