Printed lid aluminium foil on milk powder cover

Nowadays, food safety has become a concern of all people, especially the safety of milk powder on the market. The safety of milk power is not only a problem of raw materials, but also the external packaging printed lid aluminium foil.

At present, the milk powder lid which is directly in contact with the milk powder on the market is mainly made of aluminum foil paper, and mainly functions as a moisture proof and sealing. As the milk powder cover, the aluminum foil easy tear cover is composed of an inner cover and an outer cover. The inner cover is an easy-to-tear cover structure, and a pull ring is attached to the aluminum foil of 50-60 mm thick, and the outer edge of the aluminum milk powder lid foil is heat-sealed or adhered to the tin-plated steel plate cover ring, and the ring is tightly fixed with the can body to make the inner cover and the tanks are connected. When the aluminum foil easy-to-open cover is opened, the aluminum foil can be completely torn off along the can edge as long as the tab is pulled up with a finger and pulled up. The outer cover protects the inner cover and can reclose the can after the inner cover is opened.

The milk powder lid has higher requirements on the food grade and product quality of aluminum foil. The 8011 printed lid aluminium foil meets the food grade requirements, and the layout requirements are strict, flat, no black oil spots, scratches, small black silk, bright lines, roller print bumps. The trimming quality required no burrs, tower type, enamel layer, ruffled edges, cuffs, bumps and lights. The package should be moisture-proof to avoid oxidation.