Characteristics Of Aluminum Foil:
(1) the foil surface is clean, hygienic, no bacteria or microorganisms cannot grow on the surface.
(2) aluminum foil is a nontoxic packaging material, it can be direct contact with the food without any worry of harm to human health.
(3) packaging materials of aluminum foil is an odorless, doesn't make the packaged foods have no smell.
(4) if the foil itself remained volatile, it itself and the packaging of the food will not dry or shrink.
(5) under no high or low temperature, aluminum foil, there will be no oil penetration occurs.
(6) aluminum foil as an opaque packaging materials, so for Sun Ray products, such as margarine is a good packing material.