Aramid fabric properties
1, good mechanical properties of aramid is a flexible polymer, the fracture strength is higher than the ordinary polyester, cotton, nylon, larger elongation, softness, good spinnability, can produce different size and length of short fiber and filament yarn made in general, different textile machinery woven fabrics, non-woven fabric. After finishing, to meet the different requirements in the field of protective clothing.
2. Excellent flame retardancy and heat resistance. The ultimate oxygen index (LOI) of the aramid fiber is greater than 28, so it will not continue to burn when it leaves the flame. The flame retardant property of meta aramid is determined by its chemical structure, so it is a permanent flame retardant fiber, which will not decrease or lose its flame retardant performance due to the use time and the number of times of washing. The aramid fiber has good thermal stability, can be used continuously at 205 degrees of temperature, and can maintain high strength at high temperature of more than 205 degrees. The aramid fiber has a high decomposition temperature and will not melt and melt at high temperature. It will start carbonization when the temperature is more than 370 degrees centigrade.
The performance of 3 chemical properties, stability of aramid has excellent resistance to most chemicals, most high concentrations of inorganic acid resistance, alkaline resistance at room temperature.
4. The radiation resistance of meta aramid fiber is very excellent. For example, the intensity remains constant at 1.2 x 10-2 w/in2 UV and 1.72 x 108rads gamma rays for a long time.
5. The durable aramid fiber has excellent resistance to friction and chemical resistance. After 100 times of washing, the tearing strength of aramid fabric can still reach more than 85% of the original strength.
Xinxiang City Yulong textile specializing in the production of flame-retardant fabrics, fluorescent fabrics, anti-arc fabric and other functional fabrics and custom fire-retardant clothing, fluorescent clothing and other multi-functional clothing.
2. Excellent flame retardancy and heat resistance. The ultimate oxygen index (LOI) of the aramid fiber is greater than 28, so it will not continue to burn when it leaves the flame. The flame retardant property of meta aramid is determined by its chemical structure, so it is a permanent flame retardant fiber, which will not decrease or lose its flame retardant performance due to the use time and the number of times of washing. The aramid fiber has good thermal stability, can be used continuously at 205 degrees of temperature, and can maintain high strength at high temperature of more than 205 degrees. The aramid fiber has a high decomposition temperature and will not melt and melt at high temperature. It will start carbonization when the temperature is more than 370 degrees centigrade.
The performance of 3 chemical properties, stability of aramid has excellent resistance to most chemicals, most high concentrations of inorganic acid resistance, alkaline resistance at room temperature.
4. The radiation resistance of meta aramid fiber is very excellent. For example, the intensity remains constant at 1.2 x 10-2 w/in2 UV and 1.72 x 108rads gamma rays for a long time.
5. The durable aramid fiber has excellent resistance to friction and chemical resistance. After 100 times of washing, the tearing strength of aramid fabric can still reach more than 85% of the original strength.
Xinxiang City Yulong textile specializing in the production of flame-retardant fabrics, fluorescent fabrics, anti-arc fabric and other functional fabrics and custom fire-retardant clothing, fluorescent clothing and other multi-functional clothing.
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