Characteristics of aluminum foil

Aluminum foil is a clean, hygiene and shiny appearance, it can be integrated with many other packaging materials packaging materials, and aluminum foil printing effects are better than other materials in addition to aluminum foil also has the following features:
(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.

(7) Aluminum foil has a good plasticity, so can be used for packaging products in various shapes. Can also be caused by any of various shaped containers.

(8) The hardness of aluminum foil, and also has great tensile strength, tear strength is small, so very easy to tear.

(9) Cannot be heat sealed foil itself, must be applied on the surface of hot material such as PE can be heat sealed.

(10) Aluminum foil and other heavy metals or heavy metal contact, there may be side effects.