How to distinguish plastic buckets from food grade?
First, common food grade plastic buckets are available in two materials: polyethylene terephthalate (PET) and high density polyethylene (HDPE). PET is a colorless, odorless, purely transparent material. PET plastic drums are classified into food grade and non-food grade. The common Coke bottle in life is PET. Because food grade PET will decompose toxic substances at…















