household goods thick and high temperature resistant plus-sized food-grade aluminum foil scroll oven special use tin foil for barbecuing and baking

Aluminum foil and tin foil rolls, commonly known as 'tin foil' or 'aluminum foil', have lower costs, higher melting points, and better physical properties.

1. Basic Features

• Physical form: Soft in texture, easy to fold and mold, with good elasticity. Common forms are in roll form, which is convenient for cutting as needed.
• Heat resistance performance: It has excellent thermal conductivity and high-temperature resistance. It is far higher than the normal cooking temperature (usually below 250°C), so it will not decompose or release harmful substances when used in ovens, air fryers, or grills.
• Barrier Performance: The surface is dense with no pores, featuring shade-blocking, water-impermeability, oil-resistant, and air-isolating characteristics. It effectively prevents food from losing moisture and oxidizing, leading to deterioration.
• Chemical Stability: The surface naturally forms a stable aluminum oxide protection layer, which is corrosion-resistant and non-toxic, meeting food-grade safety standards.

2. Main Uses

• Food Processing and Cooking: Widely used in baking, grilling, steaming, and other scenarios. Wrapping food can lock in moisture and nutrients, prevent burning or sticking to the baking tray, and make it easier to clean.
• Packaging Protection: Used for the packaging of food, medicines, cigarettes, etc., to provide moisture-proof, fresh-keeping and light-shielding protection.
• Industrial and daily applications: Used as insulation material and reflective layer in the construction field, its conductivity is utilized in the electronic field, and it serves as a protective material against oil stains on kitchen walls.

3. Use Caution

• Front and back differentiation: Aluminum foil usually has one side that is shiny (the sensitive side), and the other side is matte (the matte side). Generally, it is recommended to place the matte side in contact with the food, with the shiny side facing out, to enhance heat conductivity and reduce adhesion. However, in most domestic settings, the difference is not significant.
• Avoid piercing with sharp objects: Although aluminum foil has a certain strength, thin products are easily pierced by sharp bones or tools, and care should be taken when using.
• Microwave Dangers: Aluminum foil is a metal material and should not be placed in the microwave oven for heating to prevent the generation of electrical sparks that could cause danger.

Aluminum foil and tin foil rolls, with their characteristics of safety, heat resistance, convenience, and multi-functionality, have become an indispensable basic material in modern family kitchens and industrial packaging.