First of all, you need to know what flame-retardant fabrics are. Flame-retardant fabrics refer to slow burning when exposed to fire. When exposed to a fire source, they burn much slower than ordinary fabrics and do not ignite. They self-extinguish when the flame leaves. , the flame on the fabric will automatically extinguish and the smoldering will stop quickly.
Usually what we call flame-retardant fabrics is washable flame-retardant fabrics, which means that the fabric has flame-retardant function after flame-retardant treatment, but the flame-retardant function will weaken or disappear after a certain amount of washing. , but good flame-retardant fabrics generally go through 50 to 100 washes.
The general testing method for flame-retardant fabrics is to test the oxygen index. The so-called limiting oxygen index refers to the minimum oxygen volume fraction required for the sample to maintain complete combustion in a mixed gas of oxygen and nitrogen (press According to the standard, the fiber should be spun into yarn with an agreed linear density, woven into a woven fabric according to the specified warp and weft density, and tested after washing away oil stains, etc.). A high oxygen index means that the material is not easy to burn, and a low oxygen index means that the material is easy to burn. It is generally believed that materials with oxygen index 27 are refractory materials.
Uses of flame-retardant fabrics: industrial flame-retardant protective workwear (used in petroleum, petrochemical, chemical and other industries); firefighters’ firefighting combat uniforms and command uniforms; home and hotel decoration supplies, such as: Carpets, curtains, bedding, etc.; general clothing, especially children’s clothing, pajamas, etc.
Independently research and develop flame-retardant fabrics. According to different requirements of customers, the following specifications are available: 210D, 300D, 420D, 600D, 900D, 1200D, 1680D Oxford cloth, etc., which have temporary flame-retardant effect, semi- Durable flame retardant effect and durable flame retardant effect can also be provided with waterproof, flame retardant, PVC/PU coating, silver coating, composite and other treatments according to customer needs. You can contact the online customer service on the web page or leave a message. , to meet all your requirements with dedicated service.
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