Insay di wɔl tide we pipul dɛn de du tin fast fast, i impɔtant fɔ mek i izi fɔ mek dɛn pak di prɔdak dɛn ɛn fɔ mek dɛn ebul fɔ du bɔku tin dɛn. Wan matirial we dɔn gro pan pɔpulɛshɔn bikɔs ɔf di bɔku bɛnifit dɛn we i gɛt na CPET (Crystalline Polyethylene Terephthalate). Insay dis atikul, wi go tɔk bɔt CPET trey ɛn difrɛn we dɛn fɔ yuz dɛn, bɛnifit dɛn, ɛn industri