Tray sealing film bɛ tali kɛ pake suguya dɔ la min dilannen don walasa ka sigilan fiɲɛma dɔ dilan sanubɔlanw kan minnu kɔnɔ dumunifɛnw bɛ sɔrɔ. Filimu in bɛ kɛ ka caya ni fɛnw ye i n’a fɔ poliyetilɛni, poliporopilini, walima fɛn wɛrɛw minnu bɛ se ka wuli ka bɔ u nɔ na, minnu bɛ barikalan ɲumanw di. A bɛ kɛ lakananifɛn ye, ka dumuni bali ka don kɛnɛma nɔgɔw la k’a sɔrɔ a ma kɛ fɔlɔ ani a tɛ tiɲɛ.