The flame-retardant fabric greatly slows down the burning speed of the fabric, and extinguishes itself immediately after the fire source is removed, and the burning part is rapidly carbonized without melting, dripping or hole-piercing, giving people time to evacuate the burning site or take off the burning. Clothes to reduce or avoid burns and burns for protection purposes. The flame retardant technical protection form of the flame retardant fabric makes the fire unable to spread and disappears into the invisible, which is of great significance for reducing fire accidents to avoid burns and damage, and is widely used in industrialized countries.
Especially in the petrochemical industry, there are often inflammable and explosive materials in the vicinity of certain jobs. Daily ordinary clothes, including cotton or polyester cotton, are not flame retardant and cannot prevent deflagration. These clothes are more likely to increase burns. Hazard. Because cotton and cotton and acrylic, polyester, nylon and other blend materials will catch fire and continue to burn. Many synthetic fibers even form holes, melt and drip, and the molten and dripped chemicals are hot and stick to the body for more severe burns.
Therefore, in order to ensure the safety of these workers, many countries are obliged to provide workers with fire-retardant overalls. The application of flame retardant fabrics is of great significance.
Flame-retardant properties: When purchasing flame-retardant fabrics, be sure to pay attention to the flame-retardant properties. In many cases, the flame-retardant test is performed on the equipment in the laboratory to ensure that its flame-retardant performance is qualified.
Washing times: The number of times of washing of the flame-retardant fabric is very important, because it involves the choice of flame retardant performance and cleaning. If the number of washings is high, it can be washed several times, the flame retardant performance still exists, and the time that can be worn is compared. a little longer. Now it is basically divided into three kinds of flame-retardant fabrics, such as one wash, multiple washes and permanent, which can be selected according to your needs.
Fabric strength: The strength of the fabric is very important. This is an important indicator for judging the firmness of the fabric. It is the same as testing how many cows a rope is subjected to. The more strength it bears, the better.