Elevate your fresh food packaging with Weigo Fresh’s premium PP sealing trays. Specifically engineered for the modern retail and butchery industries, our trays provide a high-barrier, leak-resistant solution designed to maintain freshness and extend shelf-life for meat, poultry, and seafood.
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Premium poultry and seafood lines benefit from packaging that enhances visibility and brand recognition. These Yellow PP Sealing Trays are engineered to provide a striking visual contrast for light-colored meats, ensuring products stand out on supermarket shelves.
♻️ Vibrant Color for Brand Identity: The high-visibility yellow finish is ideal for poultry and seafood applications, creating a premium "farm-fresh" aesthetic that attracts consumer attention.
️ Optimized for High-Speed Denesting: Engineered with precision angles to allow for easy mechanical separation, reducing downtime in automated packing and sealing lines.
Secure Hermetic Seal: Designed for a perfect fusion bond with PP sealing films, providing a leak-proof and airtight barrier essential for maintaining freshness.
️ Heavy-Duty Ribbed Base: The reinforced structural design provides exceptional compression strength, ensuring trays remain stable during transport and stacking.
️ Multi-Temperature Performance: Stable for flash-freezing (-20°C) and microwave reheating (up to 120°C), making it a versatile choice for frozen and chilled foods.
Applications: Supermarket Deli, Meat Processing, Seafood Packing, Frozen & Ready-to-Eat Meals.
Material: Food-Grade Polypropylene (PP5).
Customization Options: Colors (Black/White/Clear/Custom), Custom Dimensions (Full OEM Support), Logo Embossing.
Compliance Standards: FDA, BRCGS
Q1: What is the primary advantage of a mono-material PP tray and film combination?
A: Traditional packaging often combines different polymers (e.g., PET trays with PE films), which are difficult to recycle together. A mono-material PP solution allows the entire package—both tray and sealing film—to be processed in the same recycling stream without separation, significantly simplifying the recycling process and supporting sustainability goals.
Q2: Is this tray compatible with existing high-speed automatic sealing machines?
A: Yes. The tray dimensions and flange design are optimized for a wide range of industrial sealing equipment, including semi-automatic and high-speed fully automatic MAP (Modified Atmosphere Packaging) lines. The flat, reinforced edges ensure a consistent hermetic seal across every production cycle.
Q3: How does the "OEM Size" process work for specific dimensions?
A: Tailored sizing begins with a technical analysis of the product weight and machine specifications. Custom mold development (Bespoke Tooling) is available for unique lengths, widths, and depths. Once the specifications are finalized, a prototype is created for machine testing before bulk production commences.
Q4: Can these trays withstand flash-freezing for cold chain distribution?
A: The food-grade Polypropylene (PP) material is engineered to remain structurally stable and impact-resistant in temperatures as low as -20°C. This makes the trays ideal for frozen meats and seafood that require reliable protection throughout the cold chain logistics process.
Q5: Are the trays safe for microwave reheating by the end consumer?
A: The material is heat-resistant up to 120°C (248°F). This allows consumers to safely reheat meals directly in the tray without the risk of warping or chemical leaching, providing a convenient "ready-to-eat" solution.
