What are the advantages of “packaging bags” frozen food packaging bags?

December 14, 2022

Feynman yltpacking.com

yltpacking is an OEM enterprise integrating production, R&D and sales. We have been focusing on the field of flexible packaging for 19 years, providing you with innovative and personalized packaging operation solutions! It is the second company in China to introduce HPindigo20000, the world’s top five digital printing equipment. Our mission is: to make global products more alive! So, what are the advantages of frozen food packaging bags? yltpacking summarizes the following seven points: The first is good impact resistance. Frozen food needs to be transported, loaded, unloaded, and placed on the shelf after packaging. During these processes, frozen food packaging bags are easily damaged by external forces. If the frozen food packaging bag has poor impact resistance, it is easy to break the bag and open the bag. It affects the appearance of the packaged product and does not serve the purpose of the packaging itself. The second is good smooth performance. If the smoothness of the frozen packaging itself is poor, the opening of the production process will be poor, the production efficiency will be low, and the utilization rate of the packaging bag will be reduced at the same time, which is a waste of cost. The third is that the heat sealing performance is good. The heat sealing strength of the frozen packaging bag is insufficient, and the heat sealing temperature is too high, resulting in damage to the heat sealing layer, resulting in a decrease in the protection performance of the packaging bag and a prolonged shelf life. The content is greatly shortened, and the content has not reached the corresponding shelf life. The fourth is that the interlayer peel strength and tensile strength are good. Once the mechanical properties of the frozen packaging bag are poor, the packaging bag will be delaminated, the packaging bag cannot achieve a proper load-bearing function, and the contents cannot be effectively protected. The fifth is good cold resistance. If the frozen packaging bag does not meet the requirements, the original performance of the material cannot be maintained at low temperature, and the packaging material is fragile, resulting in a decrease in the mechanical strength of the packaging material, resulting in damage to the packaging and cracking, and the content is not satisfactory. Protect. The sixth is easy to tear performance. If the tearing effect of the frozen packaging bag cannot be effectively exerted, the tearing strength is too large, the packaging bag is not easy to open, and the tearing strength is too small, the mechanical properties of the packaging bag will be reduced, and the human nature of the packaging bag will be reduced. The chemical design is easy to tear. At the same time, product protection should also be completed. The seventh is good puncture resistance. Because frozen food is generally very hard after freezing, especially fish and meat products containing bones and hard objects, the extrusion of the product during transportation and stacking can easily damage the vacuum packaging bag and damage the vacuum. The bag caused damage so it froze. Food has high requirements on the puncture of vacuum bags. The above is what are the advantages of “packaging bags” frozen food packaging bags? “‘s entire content.

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