Isebenzisa amanzi njengesona sisombululo siphambili, esihambelana nokusingqongileyo xa kuthelekiswa nesikhumba se-PU yemveli kusetyenziswa imichiza eyingozi. Oku kulandelayo luhlalutyo oluneenkcukacha lwesikhumba sePU esekwe emanzini esisetyenziselwa iimpahla:
Ukulungelelana kokusingqongileyo:
Ukuveliswa kwesikhumba se-PU esekelwe emanzini kunciphisa kakhulu ukukhutshwa kwe-volatile organic compounds (VOCs) kunye nezinye izinto ezingcolileyo.
Le nkqubo yemveliso yendalo engqongileyo ihambelana neenzame zehlabathi zokunciphisa ungcoliseko kunye nokugcina ubutyebi bendalo.
Ukuqina:
Isikhumba se-PU samanzi sinokuqina okugqwesileyo kunye nokuxhathisa i-abrasion kwaye inokumelana nokuguga kunye nokukrazula kokusetyenziswa kwemihla ngemihla.
Ukuqina kwayo kuvumela iimveliso zempahla ukuba zigcine inkangeleko yazo kunye nomgangatho, zibonelela ngexabiso eliphezulu lemali.
Ukuguquguquka:
Isikhumba se-PU esekwe emanzini sisebenza kakhulu kwaye sinokusetyenziswa kuzo zonke iintlobo zeempahla, kubandakanya nezixhobo ezinjengeebhatyi, ibhulukhwe, iibhegi kunye nezihlangu.
Ukuguquguquka kwayo kuvumela abaqulunqi ukuba bazame ngeendlela ezahlukeneyo kunye nokugqiba ukuhlangabezana neemfuno zabathengi abahlukeneyo.
Ubuhlobo bezilwanyana:
Njengenye indlela yesikhumba sokwenyani esingabandakanyi inkohlakalo yezilwanyana, ufele lwePU esekwe emanzini luhlangabezana nemfuno ekhulayo yabathengi yeemveliso ezisesikweni kunye nezilwanyana.
Ixesha lokuposa: Feb-22-2025
