8011 hotzean osatutako aluminiozko papera (joan foil), also known as cold-formed foil or cold aluminum blister, is a high-barrier composite material processed by cold stamping and forming process. It is a widely used material for pharmaceutical packaging.

Special structure of cold-formed aluminum foil

Cold aluminum foil is usually composed of multiple layers of materials, including nylon (such as biaxially oriented nylon film BOPA), aluminiozko paperaren substratua (such as 8021-O aluminum foil, 8079-O aluminum foil, etab.), polibinilo kloruroa (PVCa), etab., and may contain components such as outer printing layer, inner printing layer and adhesive.

hotzean osatutako aluminiozko papera

-ren ezaugarriak 8011 hotzean osatutako aluminiozko papera

High barrier: Aluminiozko papera 8011 has a highly dense metal crystal structure, which can effectively block gases (such as oxygen, ur-lurruna) and light radiation, providing an excellent protective barrier for products and extending the shelf life of products.

Excellent physical properties: Cold-formed aluminum foil has good tensile strength, yield strength and elongation, can withstand certain pressure and bending deformation, maintain shape stability and durability.

Chemical stability: Alu alu foil has good corrosion resistance and oxidation resistance, and can maintain the stability of its physical and chemical properties under different environments.

Thermal conductivity and thermal insulation performance: Although the thermal conductivity of aluminum foil is high, its use in multi-layer composite materials can effectively regulate heat conduction, which can be used for both efficient heat conduction and thermal insulation applications.

Printing and decoration: The surface finish of cold-formed aluminum foil is high, which is suitable for printing and decoration, and improves the beauty and added value of the product.

Surface characteristics: The surface of 8011 cold-formed aluminum foil is clean, flat and defect-free, which is conducive to subsequent processing and use.

Printing and decoration: Its surface finish is high, which is suitable for printing and decoration, and improves the beauty and added value of the product.

8011 cold-formed aluminum foil has excellent physical properties, mechanical properties, chemical and corrosion resistance, thermal conductivity and insulation properties, and surface characteristics, and has been widely used in many fields.