Uruhu rwa PU nuruhu rwa PVC byombi nibikoresho byubukorikori bikunze gukoreshwa nkibisimbuza uruhu gakondo. Mugihe bisa mubigaragara, bifite itandukaniro rigaragara mubijyanye nibigize, imikorere, nibidukikije.
Uruhu rwa PU rukozwe mubice bya polyurethane bihujwe nibikoresho bifasha. Nibyoroshye kandi byoroshye kurenza uruhu rwa PVC, kandi bifite imiterere karemano isa nimpu nyayo. Uruhu rwa PU narwo ruhumeka kuruta uruhu rwa PVC, bigatuma byoroha kwambara igihe kinini. Byongeye kandi, uruhu rwa PU rwangiza ibidukikije ugereranije n’uruhu rwa PVC kubera ko rutarimo imiti yangiza nka phthalate kandi irashobora kwangirika.
Ku rundi ruhande, uruhu rwa PVC rukozwe mu gusiga polymer ya plastike ku kintu gishyigikira umwenda. Iramba kandi irwanya gukuramo kuruta uruhu rwa PU, bigatuma iba ibikoresho byiza byo gukora ibintu bikoreshwa nabi, nkimifuka. Uruhu rwa PVC narwo ruhendutse kandi rworoshe kurwoza, rukaba ari amahitamo azwi kubikorwa bya upholster. Nyamara, uruhu rwa PVC ntiruhumeka nkuruhu rwa PU kandi rufite imiterere karemano idashobora kwigana uruhu nyarwo hafi.
Muri make, mugihe uruhu rwa PU rworoshye, ruhumeka, kandi rwangiza ibidukikije, uruhu rwa PVC ruramba kandi rworoshye kurwoza. Mugihe uhitamo hagati yibikoresho byombi, ni ngombwa gusuzuma imikoreshereze igenewe n'ibisabwa mu bicuruzwa byanyuma, kimwe n'ingaruka zishobora kubaho ku bidukikije.
Igihe cyo kohereza: Jun-01-2023
