Insimbi emise okwe-C iwuhlobo olusha lwensimbi eyenziwe ngepuleti lensimbi elinamandla amakhulu, bese liyagoba futhi libe yi-roll.Uma kuqhathaniswa nensimbi yendabuko egoqelwe ngokushisayo, amandla afanayo angonga u-30% wezinto ezibonakalayo.Uma uyenza, kusetshenziswa usayizi wensimbi omise okwe-C.Insimbi emise okwe-C Umshini wokwakha uzicubungula futhi wenze ngokuzenzakalelayo.
Uma kuqhathaniswa nensimbi evamile emise okwe-U, insimbi emise okwe-C ayikwazi ukugcinwa isikhathi eside kuphela ngaphandle kokushintsha impahla yayo, kodwa futhi inokumelana nokugqwala okuqinile, kodwa isisindo sayo sibuye sisinde kancane kunensimbi ehambisana no-C.Iphinde ibe nongqimba olufana lwezinc, indawo ebushelelezi, ukunamathela okuqinile, nokunemba okuphezulu kobukhulu.Zonke izindawo zimbozwe ungqimba lwe-zinc, futhi okuqukethwe kwe-zinc ngaphezulu kuvame ukuba ngu-120-275g/㎡, okungase kuthiwe ivikela kakhulu.