Flame retardant protective clothing is actually what we usually call welding protective clothing. Flame-retardant work clothes are divided into permanent flame-retardant work clothes and durable flame-retardant work clothes. The fabric of permanent flame-retardant work clothes refers to the yarn or silk which has flame-retardant properties and high washability. Relative post-treatment flame-retardant work clothes refer to the clothing fabric does not have flame retardant properties in nature, its yarn or silk after weaving into the fabric and then post-treatment, post-treatment flame-retardant fabric relatively poor washability. Permanent flame-retardant protective clothing generally consists of aramid 1313, aramid 1414, aramid IIIA and modified acrylic cotton flame-retardant fabric. Today we introduce the characteristics of the flame-retardant protective clothing made of aramid 1313.
1. Aramid 1313 flame-retardant fiber is a kind of heat-resistant permanent flame-retardant fiber, so Aramid 1313 flame-retardant protective clothing has the characteristics of high strength, high wear resistance, low shrinkage, stable chemical structure, acid and alkali resistance and corrosion resistance of organic chemicals.
2. Aramid 1313 flame-retardant protective clothing has good dimensional stability. Its thermal shrinkage rate is only 1% when used at 250 C for a long time. It does not melt when exposed to fire, has no droplets and does not produce toxic gases.
3. It begins to decompose at more than 400 C. Aramid 1313 flame retardant clothing is thicker when decomposed. It can insulate heat transfer and not crack at 900 1500. Aramid 1313 flame retardant protective clothing is light, elastic, breathable and soft and comfortable. 4. Because the outstanding performance of Aramid 1313 flame retardant cloth comes from the fiber itself, rather than printing and dyeing auxiliaries, Aramid 1313 flame retardant protective clothing can be washed at will, and its function remains unchanged.
5. Adding Kevlar bullet-proof fiber to Aramid 1313 flame-retardant protective clothing increases its breaking strength and tear resistance. By adding nylon with carbon fiber core into the fiber, Aramid 1313 flame retardant protective clothing has permanent anti-static function. 6. Aramid 1313 flame-retardant cloth after oil and water repellent finishing will make Aramid 1313 flame-retardant protective clothing with the advantages of oil and water repellent and easy decontamination.