7''disposable aluminum foil tray: efficient cooking solution in the kitchen revolution
Publish Time: 2025-05-06
Driven by the dual needs of fast-paced life and healthy diet, the 7'' round disposable aluminum foil tray is becoming an "invisible assistant" in the modern kitchen with its 690ml precise capacity design and food-grade safety materials. It uses 3 series food-grade aluminum foil substrate, and through 0.08mm thickness control and honeycomb embossing process, it achieves high temperature resistance (250℃), fast heat conduction (thermal conductivity 237W/m·K) and waterproof and oil-proof properties in scenes such as ovens and air fryers, redefining the efficiency standards of home cooking and takeaway packaging.
The thermal conductivity of disposable aluminum foil tray breaks through the limitations of traditional containers. In the 200℃ preheating test of the air fryer, the heating speed of the aluminum foil tray is 40% higher than that of the ceramic baking tray, which shortens the Maillard reaction time on the surface of chicken wings to 12 minutes and increases the crispness of the skin by 30%. After a pre-prepared food company adopted this tray, the production time of its Orleans grilled wings was shortened from 25 minutes to 18 minutes, and the daily production capacity increased by 28%. In the oven baking scene, the honeycomb pattern at the bottom of the tray allows the heat flow to form a convection cycle, which increases the color uniformity of the bottom of the chiffon cake from 75% to 92%, reducing the rework rate by 40%.
The waterproof and oil-proof properties give the tray super cleaning convenience. Its surface is anodized to form a 0.3μm oxide film, which makes the grease contact angle reach 115°, realizing grease self-flowing desorption. Actual measurements show that the residual oil stains after grilling steak can be removed by rinsing with clean water, and the cleaning time is shortened by 70% compared with traditional baking trays. In the field of takeaway packaging, after a chain pizza brand adopted this tray, the complaint rate of oil leakage during delivery was reduced from 8% to 0.5%, and the packaging cost was reduced by 15% because no additional padding was required.
The 690ml capacity design accurately matches the needs of modern catering. With a diameter of 178mm and a depth of 25mm, it can accommodate a standard portion of 500g of roasted vegetables or 4 medium-sized sweet potatoes, meeting the flexible needs of single meals to family sharing. In the delivery of fitness meals, the tray can simultaneously load 150g of chicken breast, 200g of grain rice and 100g of seasonal vegetables through the partition indentation design, which increases the efficiency of meal presentation by 50%. After a light food brand adopted this solution, the speed of takeout meals was shortened from 90 seconds/order to 45 seconds/order, and the daily order volume exceeded 3,000 orders.
Food-grade material certification ensures safe use. The tray has passed FDA and LFGB dual certification, and the heavy metal dissolution is less than 0.01mg/kg. It does not release harmful substances such as bisphenol A at a high temperature of 250℃. In the children's complementary food baking test, the dissolved beans made using this tray were tested by SGS, and the aluminum migration was only 0.05mg/kg, which is far below the national standard limit of 1mg/kg. After a maternal and infant brand adopted this tray, the sales volume of its baby food series increased by 65% year-on-year, and the repurchase rate increased to 42%.
From the perspective of environmental protection, the disposable aluminum foil tray achieves carbon emission reduction through lightweight design. A single tray weighs only 18g, which is 85% lighter than a stainless steel baking tray and reduces transportation energy consumption by 30%. Its recyclability rate is 100%. According to calculations by an environmental protection organization, if all takeaway merchants nationwide replace it with this tray, 120,000 tons of plastic waste can be reduced annually. A catering group has reduced the cost of packaging waste treatment by 40% through a tray recycling plan and obtained "green supply chain" certification.
Facing the dual needs of convenient home cooking and cost reduction and efficiency improvement in the catering industry, the 7''disposable aluminum foil tray is reshaping the value chain of the kitchen scene with material innovation and process upgrades. It not only solves the pain points of slow heat conduction and difficult cleaning of traditional containers, but also promotes the evolution of cooking methods towards efficiency, health and environmental protection through precise capacity design and food-grade safety assurance. As the prepared food industry and the takeaway economy continue to expand, this multi-functional tray will surely play a greater role in the catering supply chain.
