Polyimide filament with excellent properties of high temperature resistance, insulation, flame retardant, anti-radiation, anti- UV, anti-bacteria and solvent resistance can be widely used in the areaspecial protection and composite material.The general index of  polyimide fiber is as follows. The main application: Safety protective clothing, Cable sheath. 

 General index of the polyimide filament:

Breaking strength ＞4.0 cN/dtex;& ＞24 cN/dtex

Elongation at break 10~30%;

Continuous use temperature 260℃;

Decomposition temperature 560℃;

Limiting oxygen index(LOI) 38%;

good Acid resistance and good UV radiation resistance property.