What is sealing film? Sealing film generally appears on the sealing area of containers, such as yogurt sealing film, medical bottle sealing film, etc. This layer of protective film is the so-called sealing film.
Aluminum foil sealing film is a composite material composed of heat sealing layer, aluminum foil, weak adhesive layer, cardboard elastomer, etc. It has sealing performance, anti-counterfeiting effect, prevents product contents from evaporating and contaminating, and has no odor precipitation. The products are widely used in: cosmetic packaging sealing film, daily necessities packaging sealing film, food packaging sealing film, pharmaceutical packaging sealing film and other industries.
In the production of composite aluminum foil sealing films, 1235 aluminum foil and 8011 aluminum foil are two commonly used materials and the key materials. They are mainly used as inner barrier materials. It is characterized by good sealing performance, anti-counterfeiting effect, preventing product contents from volatilizing, and allowing odorless precipitation. In addition, it has anti-counterfeiting and anti-theft properties, and can also print text on the sealing film. The market demand is huge.
Closure foil uses:
Mainly used in food, cosmetics, oil, detergent, hair care products, wine sealing gaskets and other industries, it has the functions of preventing leakage, preserving freshness, preventing deterioration, anti-counterfeiting, anti-theft, and moisture-proof.
MC Aluminum is a professional aluminum foil manufacturer with complete product specifications. The company delivers fast and has huge production capacity. It can undertake orders of 1-200 tons. The products are sold overseas and the after-sales service is guaranteed. (We do not perform subsequent processing techniques such as lamination, printing, and gluing, and only provide aluminum foil substrates)