目前，在我国啤酒市场上，玻璃瓶与金属罐包装已司空见惯。近年来，国外已开发了聚酯（PET）瓶装啤酒，但一般的聚酯瓶的密闭性和气体阻隔功能达不到要求，影响了在市场上的推广。本期发表的《国外阻隔包装技术与聚酯瓶装酒发展动向》一文详细介绍了美国、瑞士、德国、法国、意 At present, in China’s beer market, glass bottles and metal cans packaging has become commonplace. In recent years, foreign countries have developed polyester (PET) bottled beer, but the general polyester bottle sealing and gas barrier function failed to meet the requirements, affecting the promotion in the market. This issue of “foreign packaging technology and polyester barrier to bottled wine development,” a text detailing the United States, Switzerland, Germany, France, Italy