Chengdu Q-Mantic Industrial Products Co, Ltd.

Technical Information

Heat-resistant & High-strength Polyimide Filament

Product No.:MAFI03

Our Polyimide Fiber is manufactured through dry spinning technology and has good mechanical properties and excellent properties of high-temperature resistance, flame retardant resistance, radiation resistance and decay resistance. The filament is available for insulating sheath of cables, tensile cable of satellite antenna  and special woven composite material.

Line density: 110dtex-3300dtex

Breaking Strength: 4.0cN/dtex

Breaking Elongation: 15%

Product Detail

Product Tags


Our polyimide filament can be used to wave high temperature flame retardant protective fabrics, and also can be used as rein forcing material in the composite material.
Our polyimide filament can be long-term mused in 260℃. For its excellent flame retardance and insulation character and light weight, it is widely applied in cable sheath for the aircraft and watercraft. Further more, with the outstanding character in U-V resistance, oxidative resistance, anti-hygroscopicity, it is grateful in the out doors cable sheath.


High-performance flexible cables
Multi-layer insulation of spacecrafts and astronauts space suits.

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