The specific operational environment of aviation catering requires the stringent selection criteria for tray materials, resulting in the high feasibility of the use of aluminum foil jumbo rolls in aviation tray production and use. First of all, aluminum foil jumbo rolls has superb food grade safety properties. Quality aluminum foil jumbo rolls are manufactured from highly pure raw materials that are free from toxicity and taste and do not emit harmful substances. It can come into direct contact with both hot and cold dishes, as well as with oily food, which is in line with the food contact safety requirements and aviation hygiene standards.

In addition to this, aluminum foil jumbo roll possesses excellent mold ability. Aluminum foil in its O-temper soft state has excellent ductility and doesn’t rebound after stamping, which allows it to be easily shaped into curved trays and any irregular compartment structures. It is difficult to break or change the shape of aluminum foil while automatically producing it at high speed, and thus the yield of products is high and the loss in processing is low. At the same time, aluminum foil is characterized by high temperature resistance, and can withstand high temperature in airline ovens and subzero temperature in airplane cabins without any distortion, aging or unpleasant smells, thus adapting itself to temperature changes during storage and heating of food in aviation.

Additionally, the large-scale centralized production process benefits from the use of the industrial jumbo roll form, as this ultra-long, ultra-wide coil design provides continuous slitting and stamping operations while eliminating the need for regular material changes. This leads to significant production efficiencies for catering tray manufacturers and supports their requirements for large quantities of standardized materials for airline catering production. HTMM's color-coated aluminum foil jumbo rolls offer even broader application options, given the uniform, durable coating, which not only increases the quality of aviation trays but also improves their oil and stain resistance, thus raising the level of in-flight catering presentation.
 

Advantages of Aluminum Foil Jumbo Roll Over Other Materials

1. Guaranteed Safety and High-temperature Resistance

Aluminum foil jumbo rolls are much safer than plastic and paper tray materials. They prevent the release of harmful substances when heated at high temperatures and therefore don’t undergo the process of softening and deformation. Paper trays, however, are not waterproof and oil-proof at all, so they can absorb the liquid in hot soup and can be easily damaged. But aluminum foil materials boast stable physical and chemical properties; they don’t produce any gases at high temperatures and have barrier properties that help with prevention of contamination and storages of quality in-flight meals.

2.Lightweight and Load-Preserving Features of Aviation

Aviation isn't forgiving when it comes to weight restrictions. Aluminum foil has a relatively low density but a high specific strength. Thus, the molded aluminum foil tray weighs less than both stainless steel and thick plastic trays, which optimally lessens the plane's overall weight and fuel expenses. The evacuation of the structure retains solid support capabilities and embraces lightweight catering equipment in accordance with the principles of modern aviation in terms of energy-saving and efficiency. Paper trays are light but lack structural support and durability and cannot compete with aluminum foil trays in this regard.

3. Efficient Protection of the Environment and Ability to Recycle

Due to the focus of the international aviation industry on promoting environmental protection, the recycling capability of the material has become a vital criterion for selection. Aluminum foil is completely recyclable with low melting energy consumption and no waste pollution potential. On the other side, disposable plastic trays can hardly be decomposed and pose a serious environmental danger. Although paper trays do not cause waste, they require a significant amount of forest resources. The aluminum foil jumbo roll products by HTMM, both made of pure aluminum and color-coated materials, can be fully recycled after utilization, thus allowing airlines to decrease harmful emissions and comply with the eco-friendly aviation development requirements.

4. Superior Overall Cost Performance

Though the unit cost of jumbo aluminum foil rolls may be higher than that of paper and common plastic materials, overall cost is actually lower in practical industry use. Aluminum foil has a higher yield, lower wastage due to processing, and a longer molding effect as damage to raw material does not require frequent changes. In addition, the mode of supply using jumbo rolls allows significant savings on transportation and packaging operations, thus making it a perfect choice for large-scale purchases for catering auxiliary companies. Moreover, the special colored aluminum foil can add value for airlines due to improved quality of services and reputation.

The use of aluminum foil jumbo rolls in the manufacturing of airline trays has been on the rise thanks to efficient production processes, reliable industrial standards, and safety measures, as well as lightweight environmental qualities. Aluminum foil jumbo rolls solve the issues with plastic and paper trays with respect to safety, damage, and durability, and offer the aviation industry an opportunity to comply with strict standards and regulations. As a renowned manufacturer and exporter, HTMM Aluminum Foil factory provides pure and colored aluminum foil jumbo rolls for manufacturing of airline trays with assured specifications and quality. The company is capable of providing customized raw material solutions for catering companies across the world.