Food Grade Aluminum Foil

 

Food-grade aluminum Foil is a film made of high-purity aluminum through advanced hot rolling and multi-pass precision cold rolling processes.

 

 

 

Stable purity
The food-grade aluminum foil is prepared through high-purity aluminum smelting and automated refining equipment to ensure that the aluminum content is stable at more than 99%, effectively removes impurities, and ensures safety in contact with food.

 

Excellent strength
The aluminum foil adopts a multi-pass cold rolling process to achieve a tensile strength of 45-110 MPa and an elongation of 1%-10%, ensuring tear resistance during the packaging process and integrity during the packaging process.

 

Corrosion resistance
The surface of the product is treated with natural oxidation and artificial anodizing equipment to form a dense aluminum oxide layer of 4-6 nanometers thick, which effectively resists moisture and acid and alkali erosion, ensuring food safety and aluminum foil durability.

 

Excellent barrier
The use of high-precision continuous rolling and surface smoothing equipment improves the density and finish of the material, so that the food-grade aluminum foil can achieve nearly 100% light and gas barrier effect, extending the shelf life of food.

 

 

Frozen food packaging
Use the dense structure and good barrier properties of aluminum foil to prevent air and moisture from entering, reduce freezer burns, and keep food fresh.

 

Baking and grilling
With high thermal conductivity and high temperature resistance, aluminum foil can evenly conduct heat, ensuring that food is evenly heated and locks in moisture.

 

Liquid food composite packaging
Combining aluminum foil with plastic or paper through a composite process as a multi-layer packaging material, it effectively blocks light and gas and extends the shelf life of the product.

 

Condiment and high-salt food packaging
The corrosion-resistant oxide layer of aluminum foil prevents acid and alkali erosion, making it suitable for packaging high-salt foods such as sauces and pickles to ensure food safety.

 

Daily food preservation
Used for temporary packaging of food in households and the catering industry to avoid oxidation and contamination, and extend the shelf life of food.

 

 

Hot Tags: food grade aluminum foil, China food grade aluminum foil manufacturers, suppliers, Jumbo Roll Aluminum Foil, Packaging Aluminum Foil, Aluminum Foil, Thinner Aluminum Foil