Mainly engaged in the research and development, production and sales of polyimide raw materials, resins, adhesives, engineering plastics and products, heat-resistant fibers, high-strength fibers and fabrics, and nano-products.

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Polyimide fiber

Key words:

Polyimide fiber

Ordinary series


Yilun®Filaments with different linear densities and surface treatments can be used as reinforcing materials for composites. Applied to all kinds of protective equipment and tire reinforcement.


Yilun®The filament has a wide range of long-term use temperature, which can be used for a long time in the temperature region of -269 ℃ (liquid helium)-300 ℃. Insulation, light weight and high strength, can be made into cable shielding sheath, used in aircraft, ship cable sheath, effectively improve the aircraft load capacity, reduce energy consumption. UV resistance, low moisture absorption characteristics, can also be applied to outdoor cable protection.



dyeing series

Spinning dyed Yilun filament can be woven into fabrics to meet the needs of modern consumers for clothing functionality, safety and high strength. It can be widely used in the field of clothing fabrics and decorative fabrics such as hanging, pads, covers, ledges, and sleeves.


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