Aluminum Foil Bag Insulation Bag Basic Common Sense Aluminum Foil Insulation Bag is a kind of packaging bag made of aluminum-plated film and plastic or textile composite material, which has good heat preservation and cold preservation effect. Usually there are takeaway aluminum foil bags, multi-layer express aluminum foil bags, aluminum foil insulation bag category and so on. Aluminum foil, usually refers to aluminum with a purity of 99.5% or more and a thickness of 0.2 mm or less, while the thickness of aluminum foil used for composite materials will be thinner. Of course, different countries have different requirements for the thickness and composition of aluminum foil. The question is, is the thin aluminum foil capable of handling the heavy responsibility of food packaging? It all starts with the mission of food packaging and the properties of aluminum foil.
Although food packaging is generally inedible, it is an important part of the commodity properties of food. In terms of the function of food packaging, the core of the food protection function. Food goes through a complex process from production to consumption, and therefore may be affected by biological, chemical, physical and other external factors in the environment. Food packaging should be able to maintain the stability of food quality, to resist a variety of adverse effects in the environment. At the same time, food packaging should also meet the requirements of aesthetics, convenience, environmental protection, inexpensive and so on.

First, about aluminum foil bag

Aluminum foil bag packaging usually refers to aluminum-plastic composite vacuum packaging bags, such products are suitable for large precision machinery and equipment, chemical raw materials, pharmaceutical intermediates, moisture-proof, light, vacuum packaging. More than four-layer structure, with good water and oxygen barrier function. Unrestricted, can be customized to different specifications, styles of bags, can be made into flat pockets, three-dimensional bags, organ bags and other styles. Products need to be tested by GB and ASTM standards, the product meets the requirements of environmental protection (can provide third-party test report), the product meets the EU and North America on packaging materials, the most stringent environmental standards.

Second, the use of aluminum foil bag

Aluminum foil bag from the name can be seen, aluminum foil bag is not a plastic bag, and can even be said to be superior to the general plastic bag. When you want to refrigerate or now pack food, and want to ensure that the food freshness period as long as possible, you should choose which bag? Don’t have a headache for choosing which kind of bag, aluminum foil bag is the best choice. Common aluminum foil bags, its surface will generally have anti-gloss properties, that is, it does not absorb light, and take the multi-layer production, so the aluminum foil paper has both good shading, but also has a strong insulating properties, and because of the aluminum component in it, so it also has a very good resistance to oil and softness. Nowadays, with the continuous revelation of the fake and counterfeit things especially the safety accident problem of plastic bags, people’s primary concern is not the function of the bag, but its safety. However, consumers can rest assured that the aluminum foil bag is not poisonous and has no special smell. It is absolutely green raw products, environmentally friendly products, but also in line with national health standards of aluminum foil bags.

Third, the benefits of aluminum foil bags

Throughout the ages when people visit friends and relatives will bring a gift, which has been the traditional customs in ancient times, and visit more distant friends and relatives, more will bring some of their hometown specialties with aluminum foil bags or their own special snacks made of dried food, so that more show sincerity and pro-thickness, the so-called gift is light and important, the important thing is that the heart. However, some things are cooked that is eaten, in carrying the way will easily spoil, so there are a lot of things very tasty but suffer from no way to take away, for fear that in the road when contact with the air, so that the microbes in the food produce mold and deterioration, but also due to a long time and the loss of the food’s original delicious. Now with the development of science and technology, these problems are solved, in case of need it is very good to avoid food on the way to spoilage, but also will not damage the flavor of the food. Vacuum packaging it has a very good to prevent the entry of air, resistance to external pressure, to maintain the role of food freshness. Visiting friends and relatives, home often have aluminum foil bags for packaging, double the face.

Forth, classification of Aluminum Foil Bags

Food Aluminum Foil Bags, Pharmaceutical Aluminum Foil Bags, Military Aluminum Foil Bags, Electronic Aluminum Foil Bags, Health Care Aluminum Foil Bags, Intermediate Aluminum Foil Bags, Vitamin Aluminum Foil Bags, API Aluminum Foil Bags, Adhesive Aluminum Foil Bags, Particle Aluminum Foil Bags, Powder Aluminum Foil Bags, Energy Saving Aluminum Foil Bags, Moisture Proof Aluminum Foil Bags, High Temperature Resistant Aluminum Foil Bags, 25 KG Aluminum Foil Bags, Other Aluminum Foil Bags.

Fifth, takeaway aluminum foil bags

They are usually used as takeaway delivery bags for use. The overall material is relatively thin, with the advantages of keeping cold and warm, waterproof and moisture-proof, suitable for short-term thermal insulation needs. Often by the aluminum foil layer and non-woven layer composite, the surface of the film and become, the surface of the non-woven layer can do all kinds of beautiful printing design.

Sixth, express aluminum foil insulation bag

Usually used with foam box, the most common in the frozen products of the express transportation of cold goods. Mainly by the inner layer of EPE pearl cotton insulation layer and the surface layer of aluminum foil layer composite. Has the characteristics of heat preservation, the disadvantage is unable to do complex printing design. Aluminum foil insulation package class VII, the class of aluminum foil bags are usually made into multi-layer composite package class. Apply in some high requirements of the use of heat preservation, such as short distance heat preservation, fresh class heat preservation, lunch box carrying and other scenes. Material in addition to the inner layer of aluminum foil layer, the middle layer is commonly used in various types of high thermal insulation materials, surface layer is commonly used in various types of cloth leather materials, with a variety of reinforcing materials and other production.