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CPET yɛ ade a ɛnyɛ nea atwa yɛn ho ahyia a ɛyɛ polyethylene terephthalate, a ɛnyɛ huam, ɛnyɛ dɛ, enni kɔla, ɛyɛ nea ɛyɛ biodegradable, na ɛnyɛ awuduru. CPET nneɛma no yɛ nea wogye tom sɛ ɛyɛ aduan a wɔde kyekyere nneɛma a eye sen biara wɔ wiase nnɛ.Cpet nneɛma no fa akwan titiriw bi so - Blister PR .