Flame retardant cloth is divided into two types: natural fiber flame retardant and post-finished flame retardant. Post-finished flame retardant is divided into two types: disposable and durable flame retardant.
Fiber flame retardant is also called permanent flame retardant cloth. The fiber has a flame retardant effect before weaving, and it is a permanent flame retardant effect that can be washed more than 50 times. For example, aramid flame retardant cloth, molyk flame retardant cloth, etc. Usually used for clothing fabrics. Disposable flame retardant fabrics are ordinary fabrics that have been treated with flame retardants in the later dyeing and finishing process. Its biggest disadvantage is that the flame retardant effect disappears or significantly declines after washing. Usually we apply it in some situations where the number of washings is small, such as Hotel curtains, etc. Flame retardants currently mainly include organic and inorganic, halogen and non-halogen. Organic flame retardants are represented by bromine series, nitrogen series, red phosphorus and compounds, and inorganic flame retardants are mainly antimony trioxide, magnesium hydroxide, aluminum hydroxide, silicon series and other flame retardant systems.
Durable flame retardant fabric uses flame retardant in cotton fiber and its blended fabrics. Its main feature is that after using this flame retardant to produce and finish, the fabric can be washed within 50 times. Good flame retardant ability. It is also widely used in clothing fabrics. There is not much difference in the initial flame retardant properties of the three, but the flame retardant properties of the disposable flame retardant fabric completely disappear after washing. The flame-retardant fabrics commonly used at present are durable flame-retardant fabrics, and qualified flame-retardant fabrics can withstand more than 50 washes. Usually the main categories of flame retardant fabrics are: cotton flame retardant fabrics, C/N cotton nylon flame retardant fabrics, CVC flame retardant fabrics, flame retardant anti-static fabrics, aramid flame retardant fabrics, molyk/acrylic flame retardant fabrics, anti-static fabrics Oil-repellent fabrics, anti-mosquito fabrics, anti-UV fabrics, etc. Flame-retardant fabric is a fabric with flame-retardant finishing. It has the performance of preventing the flame from continuing to spread or the area in contact with the flame to be scorched. When the flame is removed, it cannot continue to burn.