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环境温度与湿度对塑料软包装产品保质期影响的研究 被引量:2

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摘要 氧气能引起食品、药品、电子设备等产品的严重质变,影响产品保质期质量。阻隔性能表征材料对水蒸气、氧气等气体的隔绝能力,会因环境温度、湿度的变化而产生较大的波动。高阻隔性能有益于产品货架期质量的保证。本文从材料氧气透过性能与环境温湿度关系的方向考虑,通过一系列试验,就温湿度对产品保质期的影响进行了研究与分析。
出处 《中国包装》 2018年第6期62-65,共4页 China Packaging
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