Isikhumba sokwenziwa noma mbumbulu asinalo unya futhi sinokuziphatha okuhle emnyombweni waso. Isikhumba sokwenziwa siziphatha kangcono ngokusimama kunesikhumba sesilwane, kodwa senziwa ngepulasitiki futhi siseyingozi.
Kunezinhlobo ezintathu zesikhumba sokwenziwa noma se-faux:
Isikhumba se-PU (i-polyurethane),
I-PVC (i-polyvinyl chloride)
okusekelwe ku-bio.
Inani lemakethe yesikhumba sokwenziwa lalingama-USD ayizigidi eziyizinkulungwane ezingu-30 ngo-2020 futhi kulindeleke ukuthi lifinyelele ezigidini eziyizinkulungwane ezingu-40 ngo-2027. I-PU ibalwa ngesabelo esingaphezu kuka-55% ngo-2019. Ukukhula kwayo okuthembisayo kungenxa yekhwalithi yomkhiqizo: ayinamanzi, ithambile kune-PVC, futhi ilula kunesikhumba sangempela. Ingahlanzwa futhi ihlale ingathinteki ekukhanyeni kwelanga. I-PU iyindlela engcono kune-PVC ngoba ayikhiphi ama-dioxin kuyilapho i-bio-based iyisimeme kunazo zonke.
Isikhumba esenziwe nge-bio sakhiwe nge-polyester polyol futhi inokuqukethwe okuvuselelekayo okungama-70% kuya ku-75%. Inobuso obuthambile kanye nezakhiwo ezingcono zokumelana nokuklwebheka kune-PU ne-PVC. Singalindela ukukhula okubalulekile kwemikhiqizo yesikhumba esekwe ku-Bio esikhathini sokubikezela.
Izinkampani eziningi emhlabeni jikelele zigxile ekuthuthukisweni kwemikhiqizo emisha equkethe ipulasitiki encane nezitshalo eziningi.
Isikhumba esenziwe nge-bio senziwe ngengxube ye-polyurethane nezitshalo (izitshalo eziphilayo) futhi asithathi hlangothi. Uke wezwa ngesikhumba se-cactus noma sikaphayinaphu? I-organic futhi i-bio-degradable ingxenye, futhi ibukeka imangalisa futhi! Abanye abakhiqizi bazama ukugwema ipulasitiki futhi basebenzise i-viscose eyenziwe ngamagxolo e-eucalyptus. Kuba ngcono kuphela. Ezinye izinkampani zakha i-collagen etshalwe elebhu noma isikhumba esenziwe ngezimpande zamakhowe. Lezi zimpande zikhula emfucumfucwini eminingi yemvelo futhi inqubo iguqula udoti ube imikhiqizo efana nesikhumba. Enye inkampani isitshela ukuthi ikusasa lenziwe izitshalo, hhayi amapulasitiki, futhi ithembisa ukudala imikhiqizo yezinguquko.
Ake sisize ukuchuma kwemakethe yesikhumba esekelwe ku-bio!
Isikhathi sokuthumela: Feb-10-2022
