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Baking food bags Using the principle of deoxygenation, baking food bags can effectively prevent food spoilage and maintain their color, aroma, taste, and nutritional value. Widely used in the food industry, so how to use baking food bags correctly?

I. Storage Precautions

Gaseous moisture in the air permeates into the packaging material, and the permeability coefficient is closely related to the temperature. Generally speaking, the higher the temperature, the greater the permeability coefficient, and the more serious the penetration of the packaging material. Therefore, food using baking food bags should be stored at low temperatures. If stored at high temperatures, the breathability of the bag will be seriously affected, and the food will deteriorate. Generally, vacuum-packed food is stored below 10℃.

II. Operational Considerations

1. First, pay attention to the heat sealing of the baking food bag. Be careful not to stick oil, protein, food residues, etc., on the sealed part to ensure that the seal can be completely heat-sealed.

2. When sterilizing vacuum-packed bags by heating, the sterilization temperature and time should be strictly controlled to avoid excessive internal pressure in the packaging bag due to high temperature, which may lead to separation and rupture of the packaging bag seal.

3. The packaging bags for vacuum packaging of food need to be completely evacuated, especially fresh meat and unsolidified food, to prevent food in the vacuum packaging bag from deteriorating due to residual gas.

III. Precautions for the Scope of Application of Baking Food Bags

Not suitable Baking food bags Products are fragile foods. If these foods have sharp corners, they are easily punctured. Therefore, it is recommended not to use vacuum packaging for such foods, but to use other packaging, such as inflatable vacuum packaging bags.

Guangdong Yingcai Printing Industry Co., Ltd. was founded in 2003 and is located in the Pearl River Delta - Shunde, Guangdong, an economically developed and commercially prosperous area. The company provides high-temperature cooking bags, eight-side sealed bags, food bags, mask bags, seasoning packaging bags, stand-up pouches, grain and oil food bags, Baking food bags laundry detergent bags, color printing composite, pet bags, composite bags, composite packaging bags, frozen food bags, leisure food bags, etc. packaging printing technology; Yingcai, with its scientific and standardized management, will continuously integrate innovative technologies into its strong production capacity to provide food, daily chemical, personal care and other industries with hygienic, high-quality, and high-performance packaging technology support.