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如何鑒別食品包裝袋是否安全

2020/12/25 分類:材料新聞 1244 0

現如今食品包裝袋已經深入我們的日常生活中，許多食品都會使用包裝袋來進行包裝，這樣不僅可以有效的延長食品的保質期，還能更方便的存儲運輸，而精美的包裝外觀，也是深受消費者的喜歡。

如此深受消費者青睐的産品，市場占有份額也是非常之大，如此巨大的市場也使得它受到了衆多商家的追捧，因此進入到該行業的商家生産的質量也就參差不齊。

好的包装袋能为消费者带来诸多的方便，而质量不佳的包装袋则带来了严重的后果，下面就为大家介绍一下常见的食品包裝袋如何进行检查并判断是否有无毒性。

第一、拍打檢測法：用手抓住塑料袋一端，用力拍一下，發出清脆聲者無毒，反之則有毒。

第二、火燒檢測法：可以把塑料袋剪去一條邊，用火燒，有毒的不易燃燒，無毒的遇火容易燃燒。

第三、用水檢測法：把塑料袋放入水中，無毒塑料袋放入水中後，可浮出水面，而有毒塑料袋是不向上浮的。

第四、手觸檢測法：用手觸摸塑料袋，有光滑感者無毒，否則有毒。

以上是对于“如何鑒別食品包裝袋是否安全”的介绍，希望对您有所帮助。飞富润包装彩印是一家专业的高溫蒸煮袋生产厂家，若您有需要的话可直接联系在线客服，获取相关资料。

本文出自泉州市飛富潤包裝彩印有限公司，轉載請注明出處：/2005.html

上一篇: 高溫蒸煮袋适用于哪些产品下一篇: 決定複合袋黏結強度的原因有哪些

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