8011 O Temper 0.014mm Aluminum Foil for Food Containers

Driven by advancing environmental policies and the rapid expansion of the prepared meals and takeaway industries, the food packaging sector is accelerating its shift away from traditional plastics. The industry is pivoting towards recyclable, high-temperature resistant, 安全, and formable new materials.

8011 O Temper 0.014mm Aluminum Foil​ serves as a core material for food containers. With its excellent deep-drawing formability, stable heat resistance, and stringent food-grade safety standards, it has become the mainstream choice for disposable aluminum foil lunch boxes, baking trays, airline meal containers, and frozen food packaging. It stands as a benchmark material suited for modern, large-scale, 軽量, and high-quality food packaging production.

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I. Core Product Parameters of 8011 O Temper 0.014mm Aluminum Foil

1. Basic Specifications

8011 O Temper 0.014mm foil is the “golden specification” for food containers. Its thickness, 硬度, and ductility are precisely calibrated for various stamping and forming processes used in lunch boxes and trays.

アイテム Detailed Parameters
合金​ 8011 アルミニウム合金
気性​ O Temper (Fully Annealed/Soft)
Standard Thickness​ 0.014mm
Available Width​ 100mm – 1600mm (カスタマイズ可能)
表面仕上げ​ Single-side bright / Double-side bright (オプション); Clean, oil-free surface
Core Applications​ Food containers, takeaway packaging, baking trays, airline meal boxes, frozen food trays
Processing Method​ High-speed stamping, die pressing, deep drawing

2. 8011 Alloy Chemical Composition

の 8011 alloy is a specialized modified aluminum alloy for food packaging. Its composition is precisely controlled with minimal impurities, ensuring food safety and forming stability from the source.

Element/Impurity Content Standard Parameter Description
シリコン (そして)​ 0.40% – 0.80% Enhances forming stability, reduces stamping cracks
鉄 (鉄)​ 0.70% – 1.10% Optimizes ductility for high-speed deep drawing
銅 (銅)​ ≤0.10% Strictly controlled to prevent contamination risk
マンガン (ん)​ ≤0.10% Stabilizes material properties, avoids hardness variation
亜鉛 (亜鉛)​ ≤0.10% Low impurity ratio, meets food safety standards
チタン (の)​ ≤0.05% Refines grains, improves surface flatness
Individual Impurities​ ≤0.05% Strict control ensures material purity
Total Impurities​ ≤0.15% High overall purity for food contact
アルミニウム (アル)​ Remainder High-purity base, 無毒, odorless, 環境に優しい

II. Core Performance Advantages

1. Exceptional Deep-Drawing Performance

The O temper (fully annealed) state releases internal stresses completely, optimizing ductility and softness. During multi-cavity deep drawing, the material stretches uniformly, effortlessly forming deep containers and shaped baking trays. It effectively prevents edge cracking, uneven flange height, local thinning, and wrinkling. Its forming yield rate far exceeds that of hard-tempered foils, making it the premier choice for complex-shaped containers.

2. High-Temperature Resistance & Heat Tolerance

8011 O temper foil exhibits excellent thermal stability. It resists deformation and softening even in high-heat environments like ovens and broilers, with no harmful substances leaching out. It is widely used for baking cups, pizza trays, hot meal takeaway boxes, and airline catering, maintaining stability across both freezing and high-heat conditions.

3. Food-Grade Safety

This foil is a dedicated food-grade material—non-toxic, odorless, and extremely clean with no oil, 不純物, or heavy metal residues. It complies with FDA, EU food contact standards, RoHS, and SGS certifications. It does not react with acidic, oily, or salty foods, eliminating contamination risks at any temperature.

4. Superior Barrier Properties

With a dense structure and minimal pinholes, 8011 foil offers excellent moisture, グリース, 酸素, and odor barriers. It effectively locks in flavor, prevents grease leakage, and delays oxidation, significantly extending the shelf life of cooked, baked, and frozen foods.

III. Full-Scenario Adaptation: Covering Mainstream Fields

Leveraging its lightweight structure, superior formability, temperature versatility, 安全性, and grease-proof freshness preservation, 8011 O 0.014mm foil overcomes the limitations of traditional materials. It comprehensively adapts to takeaway, commercial baking, 航空会社のケータリング, cold chain logistics, and prepared meals.

1. Takeaway & Fast Food Containers: 利便性 & Efficiency

Ideal for the instant retail and fast-food sectors, this foil addresses the need for safe, heatable, 漏れ防止, and eco-friendly packaging. Containers are formed with high precision—neat edges, excellent grease resistance, and no leakage during delivery. Customers can reheat food directly in the container using ovens or air fryers, avoiding the health risks associated with heating plastics. Its lightweight nature also reduces shipping costs and supports green, compliant operations.

2. Baking Trays: Heat Stable & ノンスティック

Perfect for commercial and home baking, this foil withstands temperatures above 200°C without softening or deforming. Its smooth surface ensures easy demolding without greasing, preserving the perfect shape of cakes, tarts, とパン. It can be stamped into various shapes and sizes, and its barrier properties keep baked goods crisp and fresh.

3. Airline Catering: High Standards & 軽量

A designated core material for aviation, where weight control is critical. The ultra-thin foil reduces overall flight weight, lowering fuel consumption. It meets stringent international food safety standards and withstands in-flight oven heating without deforming or odor release. Its structural stability resists crushing during stacking and transport.

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4. Frozen Food Packaging: Cryogenic Toughness

Unlike brittle plastics, 8011 O foil remains tough at -40°C, resisting cracks and breaks. Its dense molecular structure provides a powerful barrier against moisture, ice crystals, and odors during cold chain logistics, preventing freezer burn and extending shelf life for dumplings, prepared dishes, 肉, and seafood.

5. Prepared Meals (Ready-to-Eat): Industry Upgrade Ready

As the prepared meal industry booms, aluminum containers are the top choice. 8011 O foil containers support direct heating from frozen, eliminating the need for repackaging. Their high forming precision is perfect for automated filling and sealing lines, boosting factory efficiency.

IV. Selection Comparison: 8011 vs. 3003 アルミ箔

Comparison Item 8011 アルミ箔​ 3003 アルミ箔​
成形性​ 素晴らしい; stable deep drawing, no cracking 良い; suitable for conventional shapes
Overall Strength​ 中くらい; sufficient for standard containers より高い; suitable for heavy-duty containers
延性​ 優れた; ideal for deep/shaped drawing Average; limited stretching capability
アプリケーション​ Most lunch boxes, baking trays, lightweight containers Heavy-load, high-strength specialty containers
Cost Advantage​ High cost-performance, economical Higher price, increased production cost

Selection Advice:​ Prioritize 8011 O Temper​ for standard, deep-drawn, lightweight containers, baking trays, and mass production. Choose 3003​ for specialty containers requiring extreme strength and structural rigidity.

V. よくある質問

  • Q: Does 0.014mm foil deform easily?
    • あ:​ No. の 8011 alloy provides good structural strength. 一度形成されます, containers offer excellent support and resist collapsing during stacking, 配達, or heating.
  • Q: Is 8011 O suitable for deep drawing?
    • あ:​ Absolutely. The O temper provides optimal ductility and stretchability, making it the industry standard for deep drawing with high yield rates and minimal wrinkling or cracking.
  • Q: Can it be customized with colored coatings?
    • あ:​ Yes. The clean, adherent surface accepts food-grade colored coatings and printing for branded, personalized containers.
  • Q: Can these containers be used in microwaves?
    • あ:​ No. As a metal, aluminum foil must ない​ be used in microwaves. しかし, it is perfectly safe for ovens, steamers, and air fryers.
  • Q: Is it recyclable?
    • あ:​ Yes. 8011 foil is 100% recyclable with high purity and no contaminants, supporting a circular, eco-friendly economy.
  • Q: Are custom widths and coil sizes available?
    • あ:​ Yes. We support customization from 100mm–1600mm width and various coil diameters/tensions to fit your production line.

結論

8011 O Temper 0.014mm Aluminum Foil​ is the golden standard for modern food container production. It integrates six core advantages: exceptional deep-drawing formability, top-tier food safety, stable heat resistance, superior barrier properties, high cost-performance, 環境の持続可能性.

It solves the pain points of unsafe, non-heat-resistant plastics while avoiding the forming difficulties and higher costs of other materials. Perfectly adapted for takeaway, ベーキング, 航空, frozen foods, and prepared meals, this specification has become the core preferred material for the industry’s scale-up, quality upgrade, and green transformation, boasting vast market prospects.

私たちを選ぶ理由?

河南華為アルミニウム有限公司, 株式会社. 中国の多くのアルミニウムメーカーおよびサプライヤーのリーダーです. 私たちは厳格に品質を管理し、顧客を重視します. 私たちはお客様と緊密に協力し、高品質のアルミニウム材料製品のカスタムOEMサービスを提供したいと考えています。. 標準重量 kg あたりまたはトンあたりの最新の最安値を知りたい場合, ご連絡ください.

アルミ箔生産ライン

パッキング

  • パッケージ: 木製ケース
  • 標準木箱仕様: 長さ*幅*高さ=1.4m*1.3m*0.8m
  • 必要に応じて,木製ケースの寸法は必要に応じて再設計できます.
  • 木製ケースごとの総重量スケール: 500-700正味重量KG: 450-650KG
  • 述べる: 特別な梱包要件の場合, 対応するものはそれに応じて追加されます.