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It effectively blocks air, moisture, and light, preventing food from oxidation, dampness, and spoilage. This helps maintain the freshness, flavor, and nutritional value of food for a longer period.
Made of high-purity aluminum, it ensures even heat distribution during cooking. Whether used for baking, grilling, or roasting, it promotes uniform heating of food, resulting in better taste and texture.
It can withstand high temperatures (usually up to 220°C – 250°C, depending on the grade), making it suitable for various cooking methods such as oven baking, broiling, and grill wrapping without melting or releasing harmful substances.
It is easy to cut, fold, and shape according to different needs, tightly wrapping food or covering containers. The enhanced thickness of most large-roll products also improves tear resistance, avoiding breakage during use.
Complies with food-grade safety standards, non-toxic, and odorless. It does not react with acidic, alkaline, or oily foods, ensuring food safety. Additionally, it is disposable (or reusable after proper cleaning) to avoid cross-contamination.
Large-roll household aluminum foil typically has larger dimensions to cater to household demands, with common specifications as follows:
| Specification | Details |
|---|---|
| Thickness | Ranges from 0.01mm to 0.02mm, thicker than thin aluminum foil for light wrapping, providing better durability and heat resistance. |
| Width | Common widths include 30cm, 45cm, and 50cm, suitable for wrapping large pieces of food or covering large-sized pots and baking trays. |
| Length | Usually 50m, 100m, or even 200m per roll, reducing the frequency of replacement and being more economical for long-term use. |
| Roll Core | Equipped with a sturdy paper or plastic roll core, facilitating smooth unwinding and cutting, and compatible with most household aluminum foil dispensers. |
When wrapping acidic or salty foods (such as tomatoes, pickles), avoid long-term storage to prevent slight aluminum dissolution (though food-grade foil is safe within standard use).
For grilling or baking, ensure the shiny side faces inward (towards the food) to reflect heat and enhance heating efficiency.
Store the roll in a cool, dry place away from direct sunlight to avoid oxidation and maintain its performance.
Use a dedicated aluminum foil cutter or dispenser for neat and easy cutting, avoiding uneven edges that may cause scratches.
