Ka tlhokomelo e ntseng e eketseha ea ts'ireletso ea mollo le tlhokomeliso ea ts'ireletso ea tikoloho, likhoele tsa rayon tse thibelang malakabe (li-viscose fibers) li hlahile, haholo-holo indastering ea masela le liaparo. Tšebeliso ea likhoele tsa rayon tse thibelang malakabe e ntse e ata haholo. E ke ke ea ntlafatsa ts'ebetso ea ts'ireletso ea lihlahisoa feela, empa hape e kopana le litlhoko tsa matšeliso a bareki. Li-retardants tsa malakabe bakeng sa likhoele tsa FR rayon li arotsoe haholo ka silicon le letoto la phosphorus. Li-silicone letoto la li-flame retardants li fihlella litlamorao tse thibelang lelakabe ka ho eketsa siloxane ho likhoele tsa rayon ho etsa likristale tsa silicate. Melemo ea bona ke botsoalle ba tikoloho, bo se nang chefo, le ho hanyetsa mocheso o motle, oo hangata o sebelisoang lihlahisoa tse phahameng tsa tšireletso. Li-retardants tsa phosphorus tse thehiloeng ho phosphorus li sebelisoa ho thibela ho ata ha lelakabe ka ho eketsa metsoako ea phosphorus e thehiloeng ho li-rayon fibers le ho sebelisa karabelo ea oxidation ea phosphorus. Li na le melemo ea litšenyehelo tse tlase, ts'ebetso e phahameng ea ho thibela malakabe, le botsoalle ba tikoloho, 'me hangata li sebelisoa ho etsa masela a sa lohiloeng.