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Characteristic of aramid fiber

clicks:2202019-03-26 09:21:48 Source: Ronda technical textile

Summary:Characteristic of aramid fiber

Characteristic of aramid fiber

Aramid fiber is a new type of high-tech synthetic fiber, which has super high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight, insulation, aging resistance, long life cycle and other excellent properties. It is widely used in composite materials, bullet-proof products, building materials, special protective clothing, electronic equipment and other fields.


1. Good mechanical properties
Meta aramid is a flexible polymer with higher breaking strength than ordinary polyester, cotton, nylon, etc. It has higher elongation, soft handle and good spinnability. It can produce short fibers and filaments of different sizes and lengths. It can be woven into fabrics and non-woven fabrics from different yarns in general textile machinery. After finishing, it can meet the technical requirements of protective clothing in different fields.

2. Excellent flame retardant and heat resistant performance
The limiting oxygen index of meta-aramid is greater than 28, so it will not continue to burn when it leaves the flame. The flame retardant properties of meta-aramid fibers are determined by their own chemical structure, so they are permanent flame retardant fibers and will not be reduced or lost due to the use time and washing times. Aramid fibers have high decomposition temperature, and do not melt or melt at high temperature.

3. Stable Chemical Properties
Meta-aramid fibers have excellent resistance to most chemicals, most inorganic acids with high concentration, and good alkali resistance at room temperature.

4. Radiation resistance
The radiation resistance of meta-aramid fibers is excellent.

5. Durability
Meta-aramid fibers have excellent friction and chemical resistance.

Ronda fiber technology provide series of aramid fiber products, such as aramid woven fabrics, aramid stretchable fabrics, aramid sewing thread and aramid non woven fabrics .

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