Ibiti bya polyurethane muri rusange bivuga ibiti birimo amatsinda ya karbamate (-NHCOO-) cyangwa amatsinda ya isocyanate (-NCO) nkibikoresho byingenzi. Polyurethane yumuti ushingiye kumavuta bivuga gukoresha ibishishwa nkibikoresho bitandukanya imiti ya polyurethane, ikunze gukoreshwa cyane ni ketone, esters, alkane, benzene, nibindi. Kuberako hariho itsinda rya isocyanate hamwe nitsinda rya karbamate, ririmo polarite ikomeye hamwe nubumara bwinshi ibikorwa, kandi ifite ibimenyetso byiza byo guhuza hamwe nibikoresho byinshi, bivamo imbaraga zikomeye zo guhuza. Ifite uburyo butandukanye bwo gukoresha ibikoresho byinkweto, imyenda, gukora ibiti, gucapa, kurinda umuriro nizindi nganda.
Miracll yatangiye guteza imbere, gukora ubushakashatsi no gukora polyurethane yumuti ushingiye kumashanyarazi kuva yashingwa mumwaka wa 2009, nyuma yimyaka irenga 10 yiterambere, ibimera byateye imbereubwoko bwa polyester, ubwoko bwa polycaprolactone, urukurikiranenibindi binini na bito hafi 20 yibicuruzwa. Gutezimbere ibicuruzwa no gutezimbere inganda zitandukanye nibisabwa, birashobora kuzuza ibyifuzo byabakiriya kubintu bitandukanyeibikoresho byo guhuza, imbaraga, sisitemu yo gukemura, amasaha yo gufunguran'ibindi.
Imirima yo gusaba
| Inganda zikoreshwa mu nkweto | nkumuhuza winkweto zimpu ninkweto zingendo, outsole, mesh nibindi bice byinkweto za siporo |
| Inganda zikora ibiti | nka rubber ikonje ikonje ifatanye |
| Ibicuruzwa bya siporo | nk'ibikoresho bifatika by'uruhu, kayaks y'amazi, ikibaho cyo hejuru, imyenda yo kwambara, n'ibindi. |
| Inganda | guhura no guhuza ibikoresho bitandukanye |
| Inganda zumuriro | nkibikoresho byiza byo guhuza ibikoresho bya ectoderm nu muyoboro wimbere |
| Inganda | ibiranga nka prototyp yihuta irashobora gukoreshwa kugirango ubone ibisubizo byiza bya spray |
| Izindi nganda zibereye | Kugera kumurongo mwiza wo gufatira hamwe nkigice kimwe cyangwa ufatanije nugukomera |
Igihe cyo kohereza: Werurwe-02-2023