Product Introduction

Aluminum foil rolls are thin aluminum foil sheets obtained from high-purity aluminum alloy foil after multiple calenderings. They are excellent thermal conductors and light-shielding bodies and are often used in packaging. The purity is above 99.5%. Aluminum foil rolls are commonly used composite roll films, usually containing pure aluminum and aluminum plating. The surface shows metallic luster, has high gas barrier properties, low adhesion viscosity, and is prone to aluminum layer transfer after composite processing.

Product Specifications

Typical Applications

1. Food packaging: Aluminiium foil rolls are widely used in food packaging, such as chocolate, coffee, tea, dairy products, etc.
2. It has excellent barrier properties and can prevent oxygen, moisture, light and odor from affecting food.
3. Heat preservation and insulation: Aluminium foil rolls can be used to make insulation bags, thermos cup covers and other insulation supplies. It has good thermal insulation properties and can effectively prevent the conduction of heat and maintain the temperature of objects.
4. Insulating materials: The thermal insulation properties of aluminum foil can be applied to cable wrapping.
5. Electronic products: Aluminium foil rolls are often used for shielding and isolation of electronic products. It can be used as a shielding layer for electronic circuit boards to block interference from external interference signals and improve the performance and stability of the equipment.

Product Advantages

Aluminum foil rolls have good mechanical strength, light weight, no thermal adhesion, metallic luster, good light-shielding properties, strong reflective ability to light, not easily corroded, good barrier properties, moisture-proof, waterproof, and air-tight. Strong and fragrance-retaining. Aluminum foil rolls also have the advantages of metallic luster, high gas barrier properties, and low adhesion viscosity.