Fibre ya Polyimide

Fibre polyimide, izwi kandi nka arylimide fibre, yerekeza kumurongo wa molekile urimo fibre arylimide.

Imbaraga za fibre ya ether homopexed ni 4 ~ 5cN / dtex, kurambura ni 5% ~ 7%, modulus ni 10 ~ 12GPa, igipimo cyo kugumana imbaraga ni 50% ~ 70% nyuma ya 100h kuri 300 ℃, igipimo cya ogisijeni kigabanya ni 44, kandi kurwanya imirasire nibyiza. Fibre ya Ketone copolymerisation ifite igice kigizwe nubusa, imbaraga 3.8cN / dtex, kurambura 32%, modulus 35cN / dtex, ubucucike 1.41g / cm, kugabanuka kwamazi abira na 250 ℃ biri munsi ya 0.5% na 1%.

Ikoreshwa mubushyuhe bwo hejuru bwo gushungura ivumbi, ibikoresho byo gukwirakwiza amashanyarazi, ubwoko bwose bwubushyuhe bwo hejuru hamwe nimyenda irinda flame retardant, parasute, imiterere yubuki hamwe nibikoresho bifunga ubushyuhe, ibikoresho bikomatanya hamwe nibikoresho birwanya imirasire.