Aluminum foil is made of aluminum sheet from direct rolling, because the effect of the short-run effect and it is similar with pure silver, so it is called fake silver foil.
Aluminum foil has good performance, surface safety and sanitation, acid and alkali corrosion, with long-term preservation, so it is used in some food packaging, pharmaceutical packaging, etc.Especially in the beverage, barbecue, snacks and other packaging, food packaging aluminum foil application is the current main direction.Then is
food packaging aluminum foil is absolutely safe?
Is Food Packaging Aluminum Foil Safe?
Aluminum foil has elegant silver luster, it can be moisture, air tightness, light shading, wear, non-toxic, tasteless, and therefore it is the current green, environmentally friendly food packaging materials. In particular, when aluminum foil, plastic and paper are composite, the food can be well preserved from outside of the light, wet, gas, etc.Especially for food cooking packaging, if we use such material, at least, it can ensure that the food not bad for more than a year.Moreover, the heating and the package are very convenient, so it is welcomed by consumers. To heat the milk in winter, , for example, some office workers or students will heat milk as breakfast, however whether the aluminum in the foil packaging will not enter the milk or not, we shall have a look at the test data.
First, experts go to pick up three kinds of milk for sampling, respectively, to take 3 ml into the test tube.Then three kinds of milk were heated to 50 degrees Celsius, then take 3 ml into the test tube.It was found that there was no change in the content of protein in three kinds of milk.Subsequent analysis of the aluminum element, the results showed that after heating the milk aluminum foil did not release the aluminum,That is to say, the
aluminum foil food packaging of milk and other food packaging is absolutely safe, after heating will not cause any harm.Therefore, refer to the current packaging materials, food packaging aluminum foil is the most safe, green, environmentally friendly new materials.
Food packaging aluminum foil is safe and environmental protection, can be recycled packaging materials, the production process has been more mature in China, most manufacturers are able to meet the production standards. As a consumer, it is not necessary to worry about the safety of packaging aluminum foil.