{"id":5661,"date":"2025-10-21T18:24:29","date_gmt":"2025-10-21T11:24:29","guid":{"rendered":"https:\/\/hungduplastics.com\/?p=5661"},"modified":"2025-10-21T18:24:30","modified_gmt":"2025-10-21T11:24:30","slug":"5-criteria-for-choosing-food-safe-plastic-meat-trays-for-supermarkets","status":"publish","type":"post","link":"https:\/\/hungduplastics.com\/en\/5-criteria-for-choosing-food-safe-plastic-meat-trays-for-supermarkets\/","title":{"rendered":"5 Criteria for Choosing Food-Safe Plastic Meat Trays for Supermarkets"},"content":{"rendered":"

Fresh meat is a high-value product category in retail, accounting for 30\u201340% of revenue in the food section<\/strong> of many supermarkets. Preserving and displaying fresh meat is always a major challenge because the products are highly perishable, prone to bacterial contamination, and directly affect customer trust. In a context where consumers increasingly prioritize food safety and shopping experience<\/strong>, selecting the right plastic meat tray<\/strong> has become a key solution for supermarket food distributors.<\/p>\n

However, not all plastic meat trays meet the required standards. Choosing the correct tray not only helps supermarkets reduce shrinkage, limit hygiene risks<\/strong>, but also enhances brand image<\/strong>. So, what are the 5 most important criteria<\/strong> when selecting food-safe plastic meat trays? Let\u2019s analyze in detail to understand why PET and PP<\/strong> are gradually replacing traditional packaging in modern retail.<\/p>\n

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Illustration<\/figcaption><\/figure>\n

H\u01b0ng D\u1ee5 Food-Safe Plastic Meat Trays\u00a0<\/a><\/p>\n

1. Safe Materials \u2013 The Foundation of High-Quality Food-Safe Meat Trays<\/strong><\/h2>\n

For fresh food, especially meat, packaging that comes into direct contact with the product plays a crucial role in protecting consumer health<\/strong>. Food-safe plastic meat trays are not just containers; they act as a protective barrier<\/strong>, preventing chemical migration, microbial contamination, and other external factors that could compromise product quality. Therefore, the first criterion<\/strong> supermarkets should consider when selecting trays is the tray material<\/strong>.<\/p>\n

According to international regulations, food packaging must be certified by organizations such as FDA (USA)<\/strong> and EFSA (European Food Safety Authority)<\/strong>, and comply with Vietnam\u2019s Ministry of Health hygiene standards. These certifications ensure that the plastics used do not release harmful chemicals<\/strong> under refrigeration, long-distance transport, or microwave heating.<\/p>\n

1.1 PET \u2013 Transparent and Recyclable<\/strong><\/h3>\n

PET (Polyethylene Terephthalate) is the most commonly used plastic in food packaging today. Its standout feature is high transparency<\/strong>, making the meat inside look fresh and appealing on supermarket shelves. Studies show that consumers tend to prefer food-safe meat trays with clear, transparent packaging<\/strong>, as it gives them greater confidence in product quality.<\/p>\n

In addition, PET offers high mechanical strength<\/strong>, impact resistance, and prevents deformation during transport and stacking. Another major advantage is that PET can be recycled multiple times<\/strong>, aligning with sustainability trends. Many international retailers, such as Walmart and Carrefour, have requested suppliers to switch to rPET (recycled PET)<\/strong> to meet carbon reduction goals.<\/p>\n

1.2 PP \u2013 Heat and Cold Resistant<\/strong><\/h3>\n

PP (Polypropylene) is also an ideal material for meat trays due to its ability to withstand temperatures up to 120\u00b0C<\/strong>, making it safe for microwave reheating\u2014something PET cannot do. At the same time, PP remains durable at deep-freeze temperatures<\/strong>, making it suitable for frozen meat. PP is also cost-effective and easy to process at scale<\/strong>, helping supermarkets optimize packaging expenses. Due to its balance of performance and cost, PP food-safe meat trays<\/strong> are widely used for fresh meat, seafood, and frozen food packaging.<\/p>\n

1.3 PS\/EPS \u2013 Outdated and Being Phased Out<\/strong><\/h3>\n

In the past, PS\/EPS (foam) was popular due to its low cost and lightweight<\/strong>. However, it is now gradually being phased out because PS is brittle, difficult to recycle, and poses potential chemical migration risks<\/strong>. Many developed countries have restricted or banned EPS packaging for food. In Vietnam, many supermarkets are also switching to PET and PP meat trays<\/strong> to meet safety and environmental standards.<\/p>\n

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Illustration<\/p>\n

FDA Certification for PET\/PP<\/a><\/p>\n

2. Leak-Resistance \u2013 Ensuring Hygiene and Customer Experience<\/strong><\/h2>\n

One common issue when displaying and selling fresh meat in supermarkets is drip loss<\/strong>. This occurs when meat releases liquid during cold storage, causing plastic meat trays to become wet, smelly, and unappealing. If trays cannot control drip, it not only discourages customers<\/strong> but also poses a cross-contamination risk<\/strong> to nearby products. Therefore, the second criterion<\/strong> for selecting food-safe plastic meat trays is effective leak resistance<\/strong>.<\/p>\n

2.1 Use of Soaker Pads<\/strong><\/h3>\n

A popular solution is the soaker pad<\/strong> \u2013 an absorbent liner placed at the bottom of the meat tray. These pads usually have a multi-layer structure, with a superabsorbent polymer core that can hold 5\u201310g of liquid<\/strong> without backflow. This keeps the meat surface dry, enhancing hygiene and freshness perception. Soaker pads are especially important for chicken and red meat, which release more fluid than fish or seafood.<\/p>\n

2.2 Tray Design \u2013 Ridges and Partition Walls<\/strong><\/h3>\n

In addition to pads, many modern plastic trays are designed with raised ridges or small partitions<\/strong> at the bottom. These features create pockets to hold liquid, preventing it from spreading across the tray. This ensures that even trays without pads can maintain relative hygiene, particularly during long-distance transport.<\/p>\n

2.3 Combination with Topseal or Skin Pack<\/strong><\/h3>\n

Leak-resistant trays achieve the best performance when paired with topseal films<\/strong> or skin pack technology<\/strong>. Topseal involves heat-sealing a film over the tray, while skin pack wraps the film tightly around the product. Both methods:<\/p>\n