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Universal multi-fit heat-sealing solution engineered for maximum leak resistance, tamper-evident protection, and streamlined commercial food delivery.
Leak-Proof Security
Permanent heat-sealed closure for liquids
-20°C ~ 250°C
Freezer safe & oven reheatable
Multi-Fit Design
One universal lid size fits 4 container depths
Our Premium Aluminum Foil Sealing Lids are engineered for FoilTrust 180 Series round aluminum foil food containers and are designed to work seamlessly with compatible heat-sealing machines.
Unlike traditional snap-on plastic lids, these aluminum foil lids create a permanent heat-sealed closure after sealing, significantly reducing the risk of leakage during transportation while drastically improving food safety, hygiene, and presentation.
This packaging system is especially suitable for hot soups, curries, pasta, rice meals, sauces, and other liquid-rich foods that require enhanced protection during takeaway and delivery. The combination of aluminum foil containers, sealing lids, and heat-sealing equipment provides a complete packaging solution trusted by restaurants, meal prep companies, central kitchens, catering services, and global food distributors.
Maximum SKU Consolidation
The hyper-flexible 180 series configuration dramatically scales down operational overhead by sealing four distinct deep-capacity profiles (920ml, 1130ml, 1370ml, and 1700ml) using a single outer lid diameter.
Reliable Heat-Sealed Closure
Designed for professional heat-sealing machines to create a secure closure that prevents leakage. Ideal for soups, sauces, and curries.
Excellent Temperature Resistance
Performs reliably from -20°C to 250°C, making them perfect for freezing, food preparation, and oven reheating.
Tamper-Evident Food Protection
Provides visible evidence if the package has been opened, boosting food safety, hygiene, and customer confidence.
Food Grade & 100% Recyclable
Produced from premium food-grade aluminum composite materials that fully comply with FDA and SGS food-contact standards.
Material: Premium Food-Grade Aluminum Foil Composite
Surface Finish: Metallic Gold (Custom Printing Available)
Food Contact Standard: FDA & SGS Compliant
Temperature Range: -20°C to 250°C
Oven / Freezer Safe: Yes (Oven safe when used with compatible containers)
Microwave Safe: Follow manufacturer's instructions for metal-compatible modes only
Recyclability: 100% Recyclable Aluminum
Closure Type: Heat-Sealed Lid (Requires Compatible Heat-Sealing Machine)
Product Size: Diameter: 180 mm (7.09 in)
Packing Quantity: 500 pcs / carton
Carton Size: 20 × 20 × 11 cm
Gross Weight: 2.40 kg
Universal Multi-Fit Design — This single lid size fits:
Need help selecting the correct lid? Contact our team for compatibility assistance.
| Aluminum Foil Sealing Lid | PP Snap-On Lid |
|---|---|
| Heat-sealed closure (Requires machine) | Snap-on closure (No machine required) |
| Enhanced leak resistance (Soups & sauces) | Suitable for everyday takeaway (Dry & semi-moist) |
| Tamper-evident package | Easy to open and reseal |
| Professional commercial packaging | Convenient daily food service |
💡 Choose aluminum foil sealing lids when maximum leak resistance and tamper-evident packaging are required.
• Machine Required: Aluminum Foil Sealing Lids require a compatible heat-sealing machine to create a secure seal.
• Independent Options: PP Snap-On Lids and Aluminum Foil Sealing Lids are independent closure options. Choose the solution that best fits your packaging requirements.
• Heating Rule: Always place food inside the aluminum container before heating. Do not heat an empty aluminum container.
• Oven Safety: Compatible aluminum foil containers can be used safely in conventional ovens and other suitable heating equipment.
• Microwave Notice: Standard microwave heating is generally not recommended for aluminum containers. Some modern microwave ovens include metal-compatible Grill or Convection modes. Always follow the appliance manufacturer's instructions.
Family Sharing Meals & Jumbo Delivery Kits
Specially optimized to seal massive family combos, large sharing-style entrees, stews, or super-heavy catering mains up to 1700ml with absolute structural stability.
Heavy Liquid & Hot Pot Broth Transport
The heavy-duty foil lid structure safely contains high-volume liquids, signature family-sized hot pot soups, and heavy broths against violent transit conditions.
Central Kitchen Bulk Prep & Cost Control
Allows production facilities to compress overhead by purchasing a single universal lid size to hermetically lock down 4 separate portion divisions (from 920ml medium up to 1700ml extra-large).
Industrial Ready-Meal Cold Chain Storage
Performs flawlessly on automatic industrial heat sealing tracks, ensuring gas-tight sealing and structural integrity during flash-freezing storage down to -20°C.
Build a complete leak-resistant food packaging solution with matching products:
FoilTrust also provides OEM manufacturing, custom logo printing and wholesale solutions for global food packaging distributors.
Q1. Can these aluminum foil lids be used without a sealing machine?
No. These lids are specifically engineered to work with compatible heat-sealing machines. Heat sealing is required to achieve the intended leak-resistant closure performance.
Q2. Are the lids leak-proof after heat sealing?
When correctly sealed using compatible equipment and following the recommended sealing parameters, the lid provides a highly secure heat-sealed closure perfectly suitable for transporting soups, sauces, and other liquid-rich foods.
Q3. Do you provide free samples?
Yes. Sample packs are available for compatibility and structural testing. Customers only need to pay the international shipping cost, which can be credited back toward your first bulk order.
Factory Direct Supply • OEM Customization • Sample Support
