Diyoli ya polyakarubone ni ubwoko bwa polyole ifite ibintu byiza byuzuye, kandi iminyururu ya molekile irimo karubone ishingiye kubisubiramo. Mu myaka yashize, bafatwa nkibikoresho fatizo kubisekuru bishya bya termoplastique polyurethane elastomers. Kubwibyo, nkigice cyoroshye, gifite imikorere myiza mubice byose bya polyakarubone TPU ihujwe na isocyanate hamwe no kwagura urunigi.
Ugereranije na polyester TPU, ntabwo ifite imbaraga nyinshi, irwanya ubushyuhe bwinshi nibindi biranga, ariko ifite na hydrolysis nziza cyane. Ugereranije na polyether TPU, ntabwo irwanya hydrolysis nziza gusa, ahubwo ifite n'imbaraga nyinshi, irwanya ubushyuhe bwiza hamwe na okiside nziza.
Bitewe n'imikorere myiza, mumyaka yashize, TPU ya polyakarubone yakoreshejwe cyane mubikorwa byinganda, ibikoresho byubuvuzi nizindi nzego. Ukoresheje kwambara kwayo, imbaraga nyinshi, kurwanya ubushyuhe bwiza, hydrolysis irwanya, irashobora gukoreshwa nkipine yo mumazi nibindi bikoresho bidasanzwe. Ukoresheje hydrolysis irwanya imbaraga, imbaraga nyinshi, kurwanya okiside, nibindi, irashobora gutanga imiyoboro idasanzwe irwanya chlorine nibindi bicuruzwa byinganda. Hamwe nubwiza buhebuje bwo kurwanya okiside no gutuza mumubiri wumuntu, irashobora gukoreshwa nkubwoko bushya bwibikoresho byubuvuzi.
Hamwe nimyaka myinshi yiterambere ryubushakashatsi hamwe nuburambe ku musaruro, Miracll irashobora gutanga umusaruro ushimishije 80A-95A ikurikirana ya Polycarbonate TPU nka C80, C85, C90, C95.
Mugihe kizaza, tuzatezimbere ibikoresho byiza cyane dukurikije intego zitandukanye nibidukikije.
Igihe cyo kohereza: Kanama-30-2023