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从塑料瓶底数字看其毒性PET聚对苯二甲酸乙二醇脂常见于矿泉水瓶、碳酸饮料瓶等。耐热至70℃易变形,有对人体有害的物质融出。
According to the figures from the plastic bottle to see its toxicity PET polyethylene terephthalate common in mineral water bottles, carbonated beverage bottles. Heat-resistant to 70 ℃ easy to deform, there are harmful substances melt.