What are the characteristics of aluminum foil?
(9) itself can not heat sealed aluminum foil, must be applied on the surface of a material can be hot, hot as pe can be closed.
(10) when the aluminum foil and other heavy metals or heavy metals in contact, there may be adverse reactions.
(6) as an opaque aluminum foil packaging material, so the sun rays of products, such as margarine is a good packaging material.
(7) Al foil has good plasticity, it can be used to package products of various shapes. It may result in any of various containers.
(8) aluminum foil hardness, tensile strength is also large, but its small tear strength, so easy to tear.
(3) aluminum foil as a packaging material is odorless, it does not make any packaged food smell.
(4) If the foil itself is not volatile, and packaging of its own food will not dry or shrink.
(5) whether in high or low temperatures, there will be no grease foil infiltration phenomenon.
(1) the aluminum foil surface is extremely clean, sanitary, any bacteria or micro-organisms can not grow on its surface.
(2) is a non-toxic aluminum foil packaging material, it can be in direct contact with food without any hardship can be harmful to human health.
Aluminum foil having a clean, hygienic and shiny appearance, it can be used with many other packaging materials made of integrated packaging materials, aluminum foil and surface printing results are better than other materials, in addition to aluminum foil as well as the following features:
