Uruhu rwa polyurethane Uruhu rwinkweto

Uruhu rwa Microfiber

Uruhu rwa polyurethane rushingiye ku bice bitatu bigize imiterere y'urusobe microfiber nonwovens ni igisekuru gishya cy'uruhu rwa sintetike rwakozwe muri uyu mwaka.Bitewe nubuso bunini bwihariye hamwe nigikorwa gikomeye cyo kwinjiza amazi ya microfibre, uruhu rwa microfiber synthique uruhu rufite imiterere yo kwinjiza amazi, bityo rero rushobora kugereranywa nimpu karemano ukurikije imiterere yimbere, imiterere yimiterere, imiterere yumubiri no kwambara neza.Inkweto nyinshi zo mu rwego rwo hejuru zikoresha uruhu rwa super fibre, rutari munsi yuruhu nyarwo ukurikije ibyiyumvo byamaboko, ibyiyumvo byuburanga hamwe no guhumeka.Byaragaragaye ko uruhu rwubukorikori rwasimbuye ahanini uruhu rusanzwe nubutunzi budahagije hamwe nubwiza buhebuje, buhaza ikoreshwa ryinganda zinkweto.

Ibisabwa Uruhu rwinkweto

Mu mibereho ya none, uruhu rwa polyurethane (PU) rukoreshwa cyane mu nkweto z’abagabo n’abagore bo mu rwego rwo hejuru, inkweto z’abana na siporo n’inkweto zo kwidagadura.Guhanga udushya twikoranabuhanga ryikoranabuhanga hamwe nikoranabuhanga bishyira imbere byinshi kandi bisabwa cyane kuruhu rwa PU.
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(2) Inkweto za siporo zumwuga zikora inkweto na bote mubisanzwe bisaba ibikoresho byoroshye, byoroshye kandi byiza;Igicuruzwa cyarangiye ni cyoroshye, cyoroshye kandi gikomeye, ntigishobora gusa kwemeza imikorere myiza yibicuruzwa, ariko kandi cyujuje ibisabwa kugirango umuntu yambare neza, nk'amazi meza cyane, adashobora guhumeka neza no guhumeka neza;

. biramba kandi biramba, kandi birashobora kugira imyambarire ihebuje yo kwambara, kurwanya ibishushanyo, kurwanya umuhondo, kurwanya gusaza, kurwanya ubukonje, kurwanya solide no kurwanya hydrolysis, kandi birashobora kuzuza ibisabwa byo kwambara ahantu h’ubushuhe, ubushyuhe, bukabije kandi bukabije;

. kurwanya indwara yoroheje, ifasha ubuzima bwabantu, umutekano, isuku no guhumurizwa, no kuzamura imibereho n’ubuzima bw’abaguzi;

.Ibicuruzwa byarangiye ntabwo byoroshye guhinduka kandi byujuje ibisabwa byo kwidagadura, siporo nibindi bikorwa;

(6) Byongeye kandi, ibikoresho byinkweto bifite imikorere myiza yo kurengera ibidukikije biteganijwe ko bizakoreshwa cyane;Ibikoresho bishya byangiza ibidukikije hamwe na karubone nkeya, ibikorwa byo kurengera ibidukikije hamwe nibitekerezo byimyambarire bigomba kurushaho gutezwa imbere.
Kugirango wuzuze ibisabwa byavuzwe haruguru, tekinoroji ya PU y'uruhu igomba guhora itezimbere kandi igatezwa imbere mugutegura, imikorere yo gutwikira, guhitamo ibikoresho fatizo, nibindi, kugirango habeho ibikoresho bikora neza byujuje ibyifuzo bitandukanye.Iterambere ryuruhu rwa polyurethane rwubukorikori rwinkweto ruva muburyo bwibanze kugeza kuruhu karemano, kuburyo rushingiye kumiterere yintete karemano yimpu karemano yuburayi, yoroshye, yuzuye kandi yoroheje, ibyiyumvo byiza byumubiri nubukanishi hamwe nisuku, nibindi byinshi imikorere.