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  • 看似简单的食品塑料包装袋,有你不知道的秘密
  • 本站编辑:杭州恒卓塑料包装有限公司发布日期:2022-01-11 17:23 浏览次数:
食品塑料包装袋其实和普通的塑料袋是有区别的,食品用的包装材质与普通的塑料袋不同,制作过程也是不一样的。包装袋一般都是由两种或两种以上不同的材质复合而成的,而且不同的材质特性不同,所适合的食品也不同。食品公司在定制食品塑料包装袋的时候,要注意这一点,做适合产品的包装。
①普通的食品和日用品可以采用BOPP/CPP/珠光膜或者BOPP/LDPE复合的食品塑料包装袋;
②膨化食品、干货、粉末类等食品可以采用PET/CPP、BOPP/CPP、BOPP/PET/LDPE或CPP、BOPP/铝箔/LDOE、PET/铝箔/LDOE等材质复合;
③需要冷藏的食品和液体可以采用尼龙/LDPE或CPP、PET/LDPE或CPP、PET/尼龙膜/LDPE或CPP等材质复合;
④需要高温蒸煮的可以采用尼龙/蒸煮级CPP、PET/尼龙膜/蒸煮级CPP膜、PET/尼龙膜/纯铝箔/蒸煮级CPP膜等材质复合。
Food plastic bags and ordinary plastic bags are different, food packaging material is different from ordinary plastic bags, the production process is not the same. Packaging bags are generally made up of two or more than two different materials, and different material characteristics, suitable for food is also different. Food companies should pay attention to this when customizing plastic packaging for food, and make packaging suitable for their products.
(1) Ordinary food and daily necessities can use BOPP/CPP/ pearlite film or BOPP/LDPE composite food plastic bag;
(2) Puffed food, dry goods, powder and other food can be PET/CPP, BOPP/CPP, BOPP/PET/LDPE or CPP, BOPP/ aluminum foil /LDOE, PET/ aluminum foil /LDOE and other material composite;
(3) The food and liquid need to be refrigerated can be made of nylon /LDPE or CPP, PET/LDPE or CPP, PET/ nylon film /LDPE or CPP material composite;
(4) The need for high temperature cooking can use nylon/cooking grade CPP, PET/ nylon film/cooking grade CPP film, PET/ nylon film/pure aluminum foil/cooking grade CPP film and other materials composite.