At present, flame retardant fabrics are used in addition to curtains, carpets, curtains, etc. used in public places. The main application area is flame retardant overalls.
Tests on indoor fires show that wearing flame-retardant fabrics has a longer escape time, increasing by 10-15 times. The heat released by the flame-retardant cloth is only 25% of the unfired fabric, which can reduce the damage caused by fire by half. . The toxic gas released by combustion is only 1/3 of the latter compared with the unfired fabric, and does not produce severe smoke. Therefore, in recent years, countries around the world have launched the textile flame retardant technology, and have developed corresponding textile combustion performance test methods, flame retardant standards and application regulations. A lot of researches have been carried out on the flame retardant liquid of textiles in China, and a series of flame retardants which can be used for textile flame retardant and flame retardant textiles with excellent performance have been developed.
The flame-retardant cloth is to finish the fabric after the weaving of the ordinary fabric. The purpose of the finishing is generally to make the width of the textile uniform and uniform, the size and shape are stable; to improve the appearance and feel of the textile; to improve the durability of the textile; performance. After the flame-retardant fabric is produced, it is necessary to make a basic inspection of the fabric to ensure that it is a qualified product.
The flame retardant fabric industry has received more and more attention from people, and the introduction of flame retardant standards has also enabled more and more workers to obtain safety protection. At present, the flame retardant standards are increasing towards internationalization and serialization, the comprehensiveness and multiplicity of performance requirements, and the number and type of standards.