Ukuvikela okuwuketshezi kocingo lukazibuthe: i-polymer efana ne-polyurethane, i-polyester, i-polyamide noma i-polyimide encibilikiswe ku-solvent ephilayo. Isetshenziswa ngongqimba oluncane futhi ibhakwe, okuxosha i-solvent futhi kuvuthise ifilimu eqinile evikelayo.