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2023

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10

Application of aluminum foil

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The following aluminum foil manufacturer Xiaobian to introduce the application of aluminum foil, together to understand it.

Air conditioning foil is the product of China's aluminum foil market consumption, followed by cigarette foil. China is the world's cigarette production and consumption country. The annual consumption of cigarette packaging is 35000 tons, accounting for 60 of the total consumption of double zero foil. 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 an upsurge in the application of decorative foil. Four is the cable foil, the use of aluminum foil shielding and sealing, as a cable shield. The consumption of aluminum foil in the above 4 varieties accounts for more than 70 of the total consumption of aluminum foil in China. At present, pharmaceutical foil, electronic foil, automotive foil and flexible packaging foil have also become important consumer growth points in the aluminum foil market. In addition to cigarette packaging, the application of aluminum foil in the packaging industry mainly includes: aluminum-plastic composite bags, pharmaceutical aluminum foil blister packaging and chocolate packaging. Some beers also have aluminum foil wrapped around the mouth of the bottle. Blister packaging includes aluminum foil, PVC plastic hard sheet, heat sealing paint and other materials. Aluminum foil is a sealing material sealed on a plastic hard sheet. Its points include corrosion resistance, impermeability, moisture resistance, heat resistance, light resistance, and temperature resistance. The thickness of aluminum foil is generally 0.02mm, which is composed of ink printing layer, protective layer, substrate and adhesive layer. The cost of all aluminum blister is mainly used as some expensive pharmaceutical packaging. Aluminum plastic composite bag in addition to the production of soft cans, but also in the fried food, small food and other uses. In addition, the aluminum-plastic composite bag can pack pharmaceutical tablets or traditional Chinese medicine powder. It has a good barrier, aluminum-plastic composite materials in the ordnance and munitions packaging is also large. Aluminum foil is used in automobile manufacturing, electronics industry, textile, mechanical and electrical industry, packaging industry, construction industry, shipbuilding industry and other industries. It is an important industrial raw material.