Inspection specification of food packaging bag introduced by dog food bag manufacturer
Food packaging bag is the most widely used packaging container in food packaging. Food packaging bags can be generally divided into single film bags and composite film bags. The quality of food packaging bag, especially the cleaning quality, is directly related to the food safety. Therefore, it is necessary to ensure that the raw materials and additives used meet the quality requirements of the management system. It is necessary to strictly implement the national standards and strengthen the inspection and supervision of food packaging. Only by preventing the unqualified food packaging from flowing into the market and strengthening the management can we ensure the healthy development of the flexible packaging work.
According to dog food bag manufacturers, food packaging items are mainly divided into the following categories:
Specification, width, length and thickness errors should be within the scope of the rules.
The appearance shall be free of bubble, perforation, water mark, reinforcement and plasticization.
Physical and mechanical functions include tensile strength and cracking elongation, which reflect the ability of the product to stretch during the use process. If this item is not qualified, the food packaging bag will appear split and damaged in the process of application.
Cleaning function: including steam residue, potassium permanganate consumption, heavy metal, decolorization test. Steaming residue reflects the possibility of separating residues and heavy metals from food packaging bags when encountering vinegar, wine, oil and other liquids in the process of use. Residues and heavy metals will have adverse effects on human health. In addition, the residue will directly affect the color, aroma, taste and other edible quality of food.
Therefore, it is necessary to ensure that the raw materials and additives used are in line with the quality requirements of the management system. Dog food bag manufacturers introduced and improved the packaging film bag work and the national standard development, strictly implemented, strengthened the inspection and supervision of food packaging, prevented unqualified food packaging from flowing into shopping malls, coordinated and strengthened management to ensure the healthy development of flexible packaging work. http://www.dgbpk.com/
Dongguan Beite packaging materials Co., Ltd
Aluminum foil packaging bags, mask bags, self-supporting zipper bags, eight side sealing bags, red wine bags, dog food bags, beverage bags, bags in boxes, wrapped films, perforated fruit bags.