Food Grade Square Foil Trays For Catering And Delivery Service

Yunchu Aluminum Foil Technology Co., Ltd. supplies these Food Grade Square Foil Trays For Catering And Delivery Service, produced from 8011 alloy with a thickness optimized for structural rigidity. The tray dimensions (161mm x 110mm top; 135mm x 84mm base) and 40mm depth provide a 450ml capacity suitable for single-entree portions, side dishes, and soup servings. The square geometry facilitates efficient nesting for storage and stable stacking during transport. The material is certified for direct food contact, withstanding temperatures from -20°C to 220°C without leaching or deforming. These trays are compatible with commercial heat lamps, steam tables, and convection ovens, offering a versatile solution for commissary kitchens, delivery services, and catering operations.

Dimensional Specifications & Capacity Data

The following table provides exact measurements for this equipment, enabling accurate portion planning and logistics integration.

The regular square shape allows for seamless alignment when stacking filled trays, minimizing shifting during delivery. The 450ml capacity aligns with industry-standard portion sizes for protein-plus-side meals, reducing the need for over-portioning or secondary containers.

Material Integrity & Safety Compliance

These Food Grade Square Foil Trays For Catering And Delivery Service are manufactured from high-purity aluminum foil with a thickness of 0.06mm, providing enhanced load-bearing capacity compared to standard foil containers. The material composition includes:

• Purity Level: 99.5% aluminum content, ensuring no metallic taste transfer.
• Barrier Properties: Complete resistance to oil, grease, and moisture – prevents sogginess in fried or sauced items.
• Temperature Endurance: Retains structural integrity in blast freezers (-20°C) and convection ovens (220°C).
• Regulatory Status: Meets FDA 21 CFR 176.170 and EU 1935/2004 requirements for food contact materials.
• Physical Strength: Reinforced rim and base corners resist bending when holding dense ingredients like ribs or whole poultry pieces.

Application Scenarios in Commercial Operations

This equipment is designed to perform across four primary use cases, each with distinct operational requirements.

1. Delivery Service Packaging

The tray's rigidity and leak-proof nature directly address common delivery failures. The flat lid contact surface (compatible with PP film or board lids) creates a seal that retains heat and prevents sauce migration. For delivery operations, the square form factor maximizes bag fill efficiency, allowing more orders per courier run.

2. Buffet & Banquet Service

In self-service settings, the square shape enables uniform spacing on chafing dishes and display counters. The gold finish (natural aluminum color) provides neutral presentation that complements varied cuisine types. Trays can be pre-filled and stacked in warming cabinets, ready for rapid replenishment during peak service.

3. Household Meal Prep

For individual use, these trays serve as portion-control tools for weekly meal preparation. The freezer-to-oven capability allows batch cooking and direct reheating without transferring to cookware. The disposable nature eliminates post-meal cleanup, reducing kitchen workload.

4. Outdoor & Event Catering

For picnics, camping, or mobile food vending, the lightweight construction reduces carrying weight. Direct heat compatibility (open flame and oven) enables on-site reheating without additional cookware, simplifying equipment lists for off-premise events.

Stacking & Storage Efficiency

The square design of these Food Grade Square Foil Trays For Catering And Delivery Service provides logistical advantages over round alternatives. Key efficiency metrics:

• Nesting Ratio: Empty trays nest at a 5:1 height ratio, storing 500 units in a 30cm stack.
• Pallet Density: Square geometry allows 12% more units per pallet layer compared to round trays of similar capacity.
• Transport Stability: Filled trays interlock when stacked, reducing shifting during vehicle transit.
• Inventory Management: Uniform dimensions simplify SKU tracking and shelf allocation in warehouses.

Customization Options for Brand Differentiation

Modifications are available for this equipment to meet specific operational or marketing requirements. Options include:

• Rim Printing: Brand names, logos, or usage instructions can be applied to the rim area using food-grade inks.
• Dimension Adjustments: Length, width, and depth can be modified within the forming tool constraints for unique portion sizes.
• Surface Finish: Smooth or embossed interior surfaces for specific food release properties.

All customizations are validated through the same quality protocols as standard production.

Frequently Asked Questions (FAQ)

Q: Can these trays be used in microwave ovens?
A: Aluminum foil is not suitable for microwave use due to arcing risks. Use conventional ovens, toaster ovens, or steam tables for reheating.

Q: Are the trays recyclable after use?
A: Yes, the aluminum material is 100% recyclable. Clean trays can be placed in standard metal recycling streams.

Q: What lid options are compatible?
A: The trays are compatible with 161mm x 110mm board lids, PP plastic lids, and heat-seal film. Verify lid specifications for fit.

Q: How do these compare to plastic containers for hot foods?
A: Aluminum transfers heat more efficiently, maintaining serving temperatures longer. It also resists warping at high heat where plastics may deform.

Why Choose This Equipment for Food Service Operations

Selecting these Food Grade Square Foil Trays For Catering And Delivery Service is based on measurable performance advantages over alternative materials. The following table summarizes key differentiators.

The data indicates superior thermal performance, structural reliability, and sustainability profile for aluminum foil trays in high-demand food service applications.

Quality Assurance & Production Standards

Manufacturing processes incorporate in-line vision inspection for dimensional accuracy and surface defects. Each production batch is sampled for:

• Thickness consistency (within ±0.005mm)
• Rim curl integrity (no sharp edges)
• Pinhole resistance (vacuum test)
• Temperature cycle testing (-20°C to 220°C, 10 cycles)

Quality records are retained for each batch, enabling traceability from raw material to finished product. The facility operates under ISO 9001:2015 and FSSC 22000 certification.

Foshan Yunchu Aluminum Foil Technology Co., Ltd. has supplied this Food Grade Square Foil Trays For Catering And Delivery Service to food service operations across multiple continents, demonstrating consistent quality and supply chain reliability. With an annual production capacity exceeding 2,000 tons for square tray formats, we maintain stock levels to support just-in-time delivery for high-volume users. The engineering team provides technical support for integration with existing packaging lines and custom requirements. This product represents our commitment to functional design that addresses real-world operational needs in catering and delivery environments.