Packaging CPET Crystalline Polyethylene Terephthalate, wanda aka rage a matsayin CPET, madadin tiren aluminum.Tayoyin CPET sune mafi kyawun zaɓi na shirin dafa abinci.Ana amfani da CPET da farko don shirye-shiryen abinci.Samuwar ta dogara ne akan halayen esterification tsakanin ethylene glycol ...
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