NE 40/3 Meta Aramid Sewing Thread Fire Resistance 45TEX With Shrinkage Film

Meta Aramid Sewing Thread Fire Resistance 45TEX With Shrinkage Film

1. Desciption:

Production relies on a co-solvent with an ionic component to occupy the hydrogen bonds of the amide groups, and an organic component to dissolve the aromatic polymer. Apart from the carcinogenic hexamethylphosphorous triamide , still no practical alternative of dissolving the polymer is known.

After production of the polymer, the aramid fiber is produced by spinning the dissolved polymer to a solid fiber from a liquid chemical blend. Polymer solvent for spinning is generally 100% anhydrous sulfuric acid.

2. Specifications:

3. Main uses of aramid thread:

Aramid Yarns and threads for Weaving, Knitting and Sewing are guaranteed of extreme technical performances in tenacity, abrasion, resistance to temperature, UV and chemical resistance.

Flame retardant, chemical resistance: Aramid fiber is a high-tech special flame retardant fiber with the fastest development and excellent comprehensive performance in the world. It has good physical and mechanical properties and is widely used in electrical insulating paper, high temperature filtering material, protective clothing material and so on. Aviation, national defense, electronics, communications, environmental protection, petroleum, chemical, Marine development and other high-tech indispensable important basic materials.

4. Picture: