Tray Sealing film de tɔk bɔt wan kayn tin we dɛn kin pak fɔ mek dɛn mek wan sil we nɔ gɛt ayt pan tre dɛn we gɛt tin dɛn fɔ it. Dɛn kin mek di fim wit tin dɛn lɛk polyethylene, polypropylene, ɔ ɔda fleksibul matirial dɛn we de gi fayn fayn baria prɔpati dɛn. I de wok lɛk protɛktiv layt, we de mek di it nɔ kam insay kɔntakt wit ɛksternal kɔntaminɛnt dɛn we i de kip am fresh ɛn intakt.