Ifuro ya polyurethane igomba kuba ifite ubukana cyangwa guhinduka bitewe nibisabwa bigiye kuba.Ubwinshi bwibi bikoresho butuma bushobora guhuza ibikenerwa ninganda mu nzego zose kandi bikaboneka mubuzima bwa buri munsi kugirango bitange ihumure nuburinzi.
1 poly Ibice byinshi bya polyurethane byoroshye kandi byoroshye
Ibi bikoresho byubushobozi bukomeye bwo kubitsa biboneka muruvange rwibice bibiri, polyol na isocyanate, mumazi meza.Iyo babyitwayemo, bibyara ifuro ya PU ikomeye, ifite imiterere ikomeye kandi irwanya cyane.Ubushyuhe buterwa na reaction burashobora gukoreshwa muguhumeka ibintu byabyimba, bityo ibikoresho bivamo bifite ubunini bunini cyane kuruta ibicuruzwa byumwimerere.
Ifuro rinini rirashobora gukoreshwa ryatewe mumwanya cyangwa mukibanza.Polyurethane yatewe kandi yatewe polyurethane nubwoko bwa polyurethane ikoreshwa mubwubatsi ninganda mubikorwa bitandukanye.
Impinduka zoroshye za polyurethane ni elastike ifunguye ingirabuzimafatizo.Bahagaze neza kubushobozi bwabo bwo kwisunika no guhinduranya, kubera ko bitewe ninyongeramusaruro zongewe hamwe na sisitemu yo gukora yakoreshejwe, ibikorwa bitandukanye birashobora kugerwaho.

2 ， Ni ikihe gifuro cyo guhitamo kuri buri porogaramu?
Guhitamo polyurethane ibereye kuri buri ntego nibyingenzi kugirango tubone ibisubizo bikenewe.Rero, sprayed rigid polyurethane ifuro ni insulator ikora neza.Ifuro ryoroshye rirakwiriye kubumba.
Ifuro ya Rigid igera kurwego rwo hejuru rwubushyuhe na acoustic hamwe nubunini buke.Ifuro ikomeye ya polyurethane itangwa mumpapuro, guhagarika no kubumba, bihuza nibisobanuro byumukiriya kumiterere, imiterere, ibara, nibindi. Birashobora gukoreshwa mubisabwa.

Ku rundi ruhande, ifuro yoroheje yo guhumurizwa no gukomera ni ingirakamaro ku bikoresho byo mu nzu (sofa, matelas, intebe za sinema) kuba hypoallergenic kandi itanga ibyarangiye byinshi.

Itangazo: Ingingo yavuzwe kuri blog.synthesia.com/.Gusa kubijyanye no gutumanaho no kwiga, ntugakore izindi ntego zubucuruzi, ntabwo uhagarariye ibitekerezo nibitekerezo byikigo, niba ukeneye gusubiramo, nyamuneka hamagara umwanditsi wambere, niba hari ihohoterwa, nyamuneka twandikire ako kanya kugirango dusibe gutunganya.