Iqela lethu loyilo liqulunqwe ngabayili kunye neenjineli ezingaphezu kwama-20,
nyaka ngamnye siye sayila ngaphezulu kwama-300 uyilo oluyilayo lwemalike, kwaye siya kwenza ipatent yoyilo oluthile.
I-inki ekhethekileyo esebenzisa utywala njengesiseko sokunyibilikisa, equlethe i-pigments enemibala egxile kakhulu. Ngokungafaniyo ne-pigments eqhelekileyo, iimpawu zayo ezahlukileyo ziquka ukumanzi okungaqhelekanga kunye neempawu zokusabalalisa.
I-inki yotywala ayinakusetyenziswa kuphela kwiphepha elikhethekileyo lobugcisa kodwa nakwiindawo ezahlukeneyo ezingenabo i-porous ezibandakanya iithayile ze-ceramic, iglasi kunye ne-metal substrates.
Iphepha le-inki yotywala lidla ngokufumaneka kwiziqendu ezibini: i-matte kunye ne-glossy. Umphezulu weMatte ubonelela ngolwelo olulawulwayo olufuna ulawulo olulumkileyo lwebrashi yomoya, ngelixa umphezulu omenyezelayo uphucula iimpawu zokuqukuqela ezilungele ukwenza iziphumo zobugcisa ezinolwelo.
Ukuphumeza iziphumo zokuthamba kufuna izixhobo ezifana nezivutheli-moya, imipu yobushushu, iipipettes, nezivuthela uthuli ukulawula ngokuchanekileyo ukuhamba kwepigment kunye namazinga omisa kwimizobo ye-inki eyodwa yotywala.
I-inki yotywala ye-OBOOC ine-pigment ephezulu yoxinaniso kusetyenziswa imathiriyeli ekrwada evela kumazwe angaphandle, ihambisa i-saturation edlamkileyo kunye nokuthungwa okucolekileyo. Ukusasazwa kwayo okugqwesileyo kunye neepropathi zomgangatho ziyenza ithande ukuqala ngelixa ivumela iziphumo zokubonwayo zebakala lobuchwephesha.