Carbon dema yakasarudzika zvivakwa inoita kuti ive sarudzo yakakurumbira kune akawanda maindasitiri, kusanganisira kugadzira rabha. Muindasitiri yematai, kabhoni nhema inoshandiswa sechinhu chinosimbisa kuzadza vhiri rinowedzera kusimba, kusimba, uye kusapfeka kwevhiri. Uyezve, kabhoni dema inonatsiridza kurwisa kwetai pamwaranzi yeUV, inogona kukonzera kupera kwetai.
Kabhoni dema zvakare inowana kushandiswa kwayo muindasitiri yeinki, kwainoshanda sepigment uye UV stabilizer. Nekuita sepigment, kabhoni nhema inopa ingi ruvara rwayo nhema, nepo UV-kudzikamisa maitiro ichibatsira iyo inki kuramba kupera kana yakavhenekwa nezuva.
