Microfiber ni iki?

Microfiber umwenda ni PU ibikoresho byuruhu
Microfiber ni impfunyapfunyo ya microfiber PU y'uruhu rwa syntetique, ikaba ari umwenda utaboshywe hamwe numuyoboro wuburyo butatu wakozwe na microfiber staple fibre ukoresheje amakarita no gushiramo inshinge, hanyuma bigatunganywa nuburyo butose, kwibiza kwa PU, kugabanuka kwa alkali, gusiga irangi uruhu no kurangiza nubundi buryo bwo gukora amaherezo ya microfiber uruhu.

PU Microfiber, izina ryuzuye rya microfiber ishimangirwa uruhu rwa PU, ni ubwoko bwuruhu rwubukorikori bukozwe muri polyurethane (PU) ikora cyane hamwe nigitambara cya microfiber. Ifite imiterere yegereye uruhu, ni iy'igisekuru cya gatatu cy'uruhu rw'ubukorikori, ifite ibintu byiza cyane, nko kurwanya kwambara, kurwanya ubukonje, guhumeka ikirere no kurwanya gusaza. Mubikorwa byo gukora uruhu rwa microfibre, ibikoresho byimiti nkibisigazwa byuruhu rwinka hamwe na microfibre ya polyamide. Ibi bikoresho bizwi cyane ku isoko kubera imiterere yacyo ya dermal, kandi ifite ibiranga imiterere yoroshye, kurengera ibidukikije no kugaragara neza

Polyurethane (PU) ni ubwoko bwa polymer compound, ikorwa nigisubizo cyitsinda rya isocyanate nitsinda rya hydroxyl. Ikoreshwa cyane mubice byimyenda yimyenda, ibikoresho byo kubika, ibikoresho bya reberi no gushushanya urugo kubera ko irwanya kunama, koroshya, imitungo ikomeye kandi ihindagurika. Microfiber ya PU ikoreshwa kenshi mugukora imyenda kubera imikorere yayo iruta PVC, kandi imyenda yakozwe igira ingaruka zo kwigana uruhu
Igikorwa cyo gukora uruhu rwa microfibre rurimo gukora umwenda utaboshywe hamwe numuyoboro wuburyo butatu uhuza urushinge hamwe nurushinge nibindi bikorwa, hanyuma ukabikora ukoresheje gutunganya amazi, kwibiza PU resin, gusiga irangi kuruhu no kurangiza. Ibi bikoresho nibikoresho byiza byo gukora, bikwiranye nuburyo butandukanye bwo gusaba.