Production and consumption of aluminium foil jumbo roll

Production and consumption of aluminium foil jumbo roll

Aluminium foil jumbo roll is widely used in automobile manufacturing, textile, electronic industry, electromechanical industry, aerospace industry, packaging industry, construction industry, shipbuilding industry, etc. It is an important industrial raw material.

Aluminium foil consumption

At present, China can consume 161,300 tons of aluminium foil jumbo roll every year. The most consumed product in China's aluminium foil jumbo roll market is air-conditioning foil, followed by cigarette foil. China is the world's largest cigarette producer and consumer. The annual consumption of cigarette foil for cigarette packaging reaches 35,000 tons, accounting for the total consumption of double zero foil. 60 percent of the amount: the third is decorative foil, which is used for heat insulation, moisture-proof and decorative materials in the construction industry. At present, China's construction and home appliance industries have formed a boom in the application of decorative foil; the fourth is cable foil. Using the airtightness and shielding properties of aluminium foil jumbo roll, it is used as a shield for cables. The consumption of the above four varieties of aluminium foil jumbo roll accounts for more than 70 percent of the total consumption of aluminium foil jumbo roll in China. Although the consumption of pharmaceutical foil, electronic foil, automotive foil and flexible packaging foil in China is not large at present, the market has good growth and has become an important consumption growth point in the aluminium foil jumbo roll market.

In addition to cigarette packaging, the applications of aluminium foil jumbo roll in the packaging industry mainly include: aluminum-plastic composite bags, aluminium foil jumbo roll blister packaging for pharmaceuticals, and chocolate packaging. Some premium beers also wrap aluminium foil jumbo roll on the bottle 1:3.

Medicinal blister packaging includes medicinal aluminium foil jumbo roll, PVC plastic hard sheet, heat{{0}}sealing coating and other materials. Medicinal aluminium foil jumbo roll is a 1:3 material sealed on a hard plastic sheet. It has the advantages of non-toxicity, corrosion resistance, impermeability, heat resistance, moisture resistance, light resistance, and high temperature sterilization. The thickness of medicinal aluminium foil jumbo roll is generally 0.02mm, which is composed of a protective layer, an ink printing layer, a substrate and an adhesive layer. The all-aluminum blister is mainly used for some expensive pharmaceutical packaging due to its high cost.

In addition to making soft cans, aluminum-plastic composite bags are also widely used in small food, fried food, etc. also. The aluminum-plastic composite bag can pack medicine tablets or traditional Chinese medicine powder. Due to its excellent barrier properties, aluminum-plastic composite materials are also used in large quantities in ordnance and munitions packaging.

However, aluminium foil jumbo roll also faces competition from other materials. In terms of food packaging, the main competition comes from high-barrier composite plastic films such as nylon, EVOH and PEN. The latter has transparency and is more attractive for packaging, while pharmaceutical foils are challenged by rigid PVC film coated with PVDC, which has a cost advantage. Of course, the greater competition comes from the development of aluminum plating technology. Since vacuum aluminized products can be based on various materials such as paper or plastic, they have a wide range of applications and low cost. Therefore, they occupy the application market of aluminium foil jumbo roll in many low-end markets. For example, vacuum aluminized paper has metallic luster and is easy to print, which can meet the cosmetic and fashion requirements of cosmetics; secondly, vacuum aluminized paper is easy to be processed by laser holography, has a good anti-counterfeiting effect, and can be used on the outer packaging according to the needs of different cosmetics. Add flashing laser logos or specific pretty patterns. Therefore, vacuum aluminized packaging materials have gradually replaced aluminium foil jumbo roll composite paper as the main aluminum paper substrate in many occasions.