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Pet food packaging machines are essential for maintaining long shelf life, product protection, and storage stability for dry and wet pet food products. Packaging methods such as vacuum packaging, modified atmosphere packaging (MAP), and vacuum skin packaging are widely used to reduce oxidation and moisture impact during storage and transportation. These solutions are applied through thermoforming packaging machines, tray sealers, and vacuum packaging machines in pet food production and distribution.
Extended shelf life and oxidation control are critical, especially for dry and high-fat pet food products, to prevent rancidity and nutrient loss.
During long supply chains, products face risks of package deformation and damage. Packaging must be durable enough to withstand handling and stacking.
Moisture exposure can lead to degradation, particularly for wet pet food. Strong sealing integrity is essential to prevent leakage and bacterial growth.
Long-term storage requires high-barrier protection and robust sealing performance to ensure products remain safe and functional until consumption.
Vacuum packaging removes air from the package to reduce oxidation and extend shelf life. It is widely used for both dry and wet pet food, helping maintain product stability and protect against environmental exposure during long-term storage.
MAP replaces air with controlled gas mixtures to reduce oxidation and maintain product quality. It is commonly used for packaged pet food products to improve shelf life and protect against spoilage during distribution.
Vacuum skin packaging tightly adheres the film to the product surface under vacuum conditions, minimizing air space and improving product stability. It helps reduce movement inside the package and enhances protection during handling and transportation.
Advanced skin packaging solutions such as Unifresh® allow pet food products with irregular shapes or uneven surfaces to be securely packaged without damaging the film. This is suitable for portioned wet pet food and structured products, ensuring durability and consistent packaging performance.
Pet food packaging is carried out using different types of equipment depending on product form, packaging method, and production scale. Packaging machines such as thermoforming packaging machines, tray sealers, and vacuum packaging machines are commonly used to support vacuum packaging, MAP, and skin packaging applications in pet food production and distribution.
Thermoforming packaging machines are suitable for high-volume pet food production and continuous processing lines. They support flexible and rigid films and enable vacuum packaging, modified atmosphere packaging (MAP), and skin packaging, making them ideal for portioned pet food, wet food trays, and bulk packaging formats.
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Thermoforming packaging machines are suitable for high-volume pet food production and continuous processing lines. They support flexible and rigid films and enable vacuum packaging, modified atmosphere packaging (MAP), and skin packaging, making them ideal for portioned pet food, wet food trays, and bulk packaging formats.
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Vacuum packaging machines provide a simple and cost-effective solution for bulk and retail pet food packaging. They are commonly used for dry pet food, wet food pouches, and portioned products, helping reduce oxidation, control moisture, and extend shelf life during storage and transportation.
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