The structure of aluminum foil sealing film and the characteristics of raw materials
Release time:
2022-07-28
Aluminum foil sealing film is a kind of composite material, which has sealing performance and anti-counterfeiting effect, prevents the product content from volatilizing and polluting, and has no odor precipitation. Mainly used in cosmetic packaging sealing film, daily necessities packaging sealing film, food packaging sealing film, pharmaceutical packaging sealing film and other fields.
Aluminum foil sealing film is a kind of composite material, which has sealing performance and anti-counterfeiting effect, prevents the product content from volatilizing and polluting, and has no odor precipitation. Mainly used in cosmetic packaging sealing film, daily necessities packaging sealing film, food packaging sealing film, pharmaceutical packaging sealing film and other fields.
The sealing aluminum foil structure is composed of heat-sealing layer, aluminum foil, weak adhesive layer, cardboard elastic body and so on.
Quality requirements: Food-grade aluminum foil, flat product shape, clean surface, no oil, no black silk bright lines and foreign matter inclusions.
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