【摘 要】
：
聚对苯二甲酸乙二酯(PET)材料机械性能良好、阻隔性较高、质量较轻、价格适中,已被国外众多啤酒生产厂选用,作为一次性啤酒包装瓶材料。但随着PET价格的不断上涨,影响了啤酒
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聚对苯二甲酸乙二酯(PET)材料机械性能良好、阻隔性较高、质量较轻、价格适中,已被国外众多啤酒生产厂选用,作为一次性啤酒包装瓶材料。但随着PET价格的不断上涨,影响了啤酒生产厂的利润,因此对是否继续使用PET瓶产生了怀疑。据预测,可回收性/多次灌装性(RETREF)聚萘二甲酸乙二
Polyethylene terephthalate (PET) materials, good mechanical properties, high barrier properties, light weight, affordable, many foreign beer manufacturers have been selected as a one-time beer bottle material. However, with the rising price of PET, affecting the profits of beer manufacturing plants, so whether to continue to use PET bottles doubt. It is predicted that the recyclability / multiple refilling (RETREF) polyethylene naphthalate
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