Ukunamathela kwezembatho kuthonywa yizici ezinjengokungezwani kwendawo, i-viscosity, izakhiwo ze-rheological, kanye ne-viscosity yezinto zokumboza. Ukunamathela kwezembatho kuthonywa ikakhulukazi yizici ezinjengokungezwani kwendawo, i-viscosity, izakhiwo ze-rheological, kanye ne-viscosity yezinto zokumboza. Uma i-viscosity ye-coating iphezulu kakhulu, izokwenza kube nzima ukuthi ukugqoka kugeleze futhi kumanzise indawo yepulasitiki, ngaleyo ndlela kuthinte ukunamathela. Ngesikhathi esifanayo, okuqukethwe kwe-solvent kanye nokuguquguquka ekugqokeni kungathinta nokunamathela. Ukuhwamuka kwe-solvent ngokweqile kungabangela ukunamathela komile ngokushesha, ukunciphisa ukunamathela ngamapulasitiki.