8011 Container Aluminum Foil

8011 container aluminum foil is an Al-Fe-Si alloy foil built for formability and cost efficiency in semi-rigid food container production. Where 3003 is specified for deep-drawn, high-strength trays, 8011 container aluminum foil is the mainstream choice for shallow-drawn takeout trays, baking pans, airline meal containers, and coated or wrinkled-wall containers that need clean forming at high line speeds.

The alloying elements in 8011 container aluminum foil - Si 0.50–0.90%, Fe 0.60–1.0% - deliver tensile strength roughly 30% above pure aluminum foil, while keeping elongation sufficient for one-step stamping without edge cracking. In H22/H24 temper, 8011 container aluminum foil typically runs 120–150 MPa tensile with controlled elongation for stable demolding; O temper is available where maximum softness is required.

Why buyers specify 8011 container aluminum foil: Better formability than 3003 at equal gauge · Lower cost per container · Consistent flatness for high-speed presses · Clean surface for direct food contact · Suitable for coating and lacquering for colored or non-stick containers.

Yongsheng produces 8011 container aluminum foil at its Gongyi, Henan base, within China's largest aluminum sheet and strip cluster. Foil output capacity is 5,000 tons per month, supported by 9 cold rolling lines and 41 casting rolling machines.

For 8011 container aluminum foil, the production focus is on grain structure and surface cleanliness - the two variables that determine whether the foil runs without cracking or pinholes on a container line. The factory supplies 8011 container aluminum foil in jumbo coil for in-house slitting to customer widths, with coil weights up to 2,000 kg.

Yongsheng holds ISO 9001, RoHS, and FDA-aligned documentation for food-contact foil products. Every lot of 8011 container aluminum foil is checked against three container-specific criteria:

• Thickness tolerance - held to ±2% to prevent thin-gauge cracking or thick-gauge forming resistance
• Pinhole control - visual and light-transmission inspection; containers destined for liquid or sauce applications require tighter pinhole limits
• Flatness and surface - no oil stains, scratches, or slitting burrs that interfere with automatic feeding
• A Certificate of Analysis accompanies each 8011 container aluminum foil shipment. Third-party inspection (SGS, BV) is available.

8011 container aluminum foil is the standard alloy for the majority of global container foil demand - particularly where forming speed and unit cost outweigh the need for maximum strength.

Takeout & Delivery Containers. The largest volume use of 8011 container aluminum foil is shallow-to-medium takeout trays, meal boxes, and compartment plates. H22/H24 temper forms cleanly at high press speeds; the foil's stiffness after forming keeps the tray from collapsing under stacked delivery loads.

Baking & Confectionery. Baking cups, cake molds, and pastry trays use 8011 container aluminum foil for even heat transfer and clean release. The foil tolerates oven temperatures and holds shape without warping during baking.

Airline Catering. 8011 container aluminum foil is a standard raw material for sealed airline meal trays, where consistent forming and reliable sealability matter more than extreme strength.

Coated & Colored Containers. Where the finished container carries a gold, black, or colored lacquer finish - for premium takeout or branded packaging - 8011 container aluminum foil provides the smooth, flat substrate required for uniform coating adhesion and a wrinkle-free formed surface.

General Semi-Rigid Packaging. Beyond food, 8011 container aluminum foil serves as a cost-effective semi-rigid barrier for non-food trays, hardware packaging, and disposable service items.

• Temper: H22/H24 for the majority of shallow-drawn and general 8011 container aluminum foil containers; O for soft, low-strength forming; H26 for added rigidity where needed.
• Thickness: 0.04–0.13 mm standard; thinner gauges for small shallow trays, heavier gauges for larger containers or heavier fill weights.
• Surface: Mill finish or degreased food-grade. Lubricated 8011 container aluminum foil is available for high-speed automatic presses.
• Width & core: Slit to 150–1,300 mm; 76 mm or 152 mm core.
• MOQ: 1–3 MT per size; trial coils available.

Pre-sale support covers alloy and temper selection - if your container is deep-drawn or carries heavy fill, the team will flag whether 8011 container aluminum foil is appropriate or whether a 3003-grade material should be considered. Food-contact documentation - CoA, FDA-aligned declarations, and migration test support where required - is supplied with 8011 container aluminum foil shipments. A 12-month quality response window applies, with batch traceability through coil ID and retained samples. Export documents and third-party inspection coordination are handled in-house. Payment: T/T, L/C at sight.

8011 container aluminum foil is packed in wooden cases or on wooden pallets with plastic film and craft-paper wrapping; coil eyes protected, labels showing alloy, temper, thickness, width, coil ID, and net weight.

A 20′ container loads approximately 18–22 MT of 8011 container aluminum foil. Primary port: Qingdao; Tianjin/Shanghai on request. FOB, CFR, CIF accepted. Lead time: 15–25 days for custom 8011 container aluminum foil production; stock specifications quoted on inquiry.

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