What are the advantages of Quick-Frozen Food Packaging Film in terms of safety compared to alternative materials?
Publish Time: 2024-08-07
1. Higher barrier propertiesHigh barrier properties: Quick-Frozen Food Packaging Film alternative materials such as PLA/PBAT composite films often have excellent barrier properties and can effectively prevent the intrusion of external factors such as oxygen, moisture, and light into food. This high barrier property helps to extend the shelf life of quick-frozen foods and maintain the freshness and taste of foods.Gas regulation: Some alternative materials can adjust their gas permeability according to demand. For example, PLA/PBAT composite films with added active factors can effectively regulate the oxygen and carbon dioxide inside the package, thereby delaying food spoilage and reducing nutritional value loss.2. Better chemical stabilityNon-toxic and harmless: Quick-Frozen Food Packaging Film alternative materials usually avoid the use of toxic additives and plasticizers during the production process, thereby reducing the migration of harmful substances that may occur when the packaging film comes into contact with food.Temperature resistance: Some alternative materials have a wide temperature resistance range, and can maintain the stability and safety of the materials even during the freezing and thawing process of quick-frozen foods.3. Environmentally friendly degradabilityBiodegradability: Alternative materials such as PLA (polylactic acid) are made of bio-based materials such as renewable resources such as corn starch and have excellent biodegradability. This property helps reduce environmental pollution and meets the requirements of sustainable development.Reduce plastic waste: With the improvement of environmental awareness, more and more consumers tend to choose environmentally friendly and degradable packaging materials. The use of alternative materials can reduce the generation of plastic waste and reduce the pressure on the environment.4. Antibacterial propertiesAntibacterial effect: Some alternative materials of Quick-Frozen Food Packaging Film can effectively inhibit the growth of bacteria and mold by adding antibacterial agents or utilizing the antibacterial properties of the materials themselves. This is of great significance for the preservation and safety of quick-frozen foods.5. Customization and flexibilityCustomizability: Alternative materials can usually be customized according to different food characteristics and packaging requirements. By adjusting the formula and production process, specific barrier properties, mechanical strength and appearance effects can be achieved.Flexibility: Alternative materials show high flexibility during processing and use, and can adapt to the requirements of various packaging forms and equipment.In summary, alternative materials have significant advantages in terms of the safety of quick-frozen food packaging films, including higher barrier properties, better chemical stability, environmentally friendly degradability, antibacterial properties, customization and flexibility, etc. These advantages make alternative materials have broad application prospects and market potential in the field of quick-frozen food packaging. However, it should be noted that the performance characteristics and application scope of different alternative materials may vary, so when choosing, they should be evaluated and selected according to specific needs and actual conditions.
