Why ceramic membranes are loved by people

Why ceramic membranes are loved by people

With the generation of industrial innovation, new industrial materials emerge one after another, many of which are reasonably used in our daily life. Ceramic membranes are typical representatives. Did you know that it can also be used to make packaging materials to package our food, medicines and other daily necessities? Next, let's introduce us to this packaging film.

In fact, this ceramic film that has shown great power in the field of food packaging has a working name, called "ceramic coated film". Its production method has many similarities with the production process of gold plating and silver plating that we know better.
First of all, this electrocoating is based on polyethylene terephthalate and ceramics as the base components, and then through dozens of complex processes, processing and production of constituent products. Secondly, the key to this electrocoating is its transparent appearance, super barrier function, certain high temperature and humidity resistance, excellent microwave permeability, and good environmental protection.

Secondly, most of the factories now choose a similar process to the production process of aluminized film to make electrocoating, in the production process, it is necessary to treat the surface layer in detail, and the coating cannot be damaged a little, otherwise the film will fail. In addition, because this type of film has been treated with silicon oxide, its surface has a very good degree of wetness, so the manufacturer can choose the type of ink and adhesive at will. However, although it can be arbitrarily chosen, there is still a good match in the adhesive, that is, polyurethane type adhesive.

After all, it should be noted that the electroplating film is briefly compounded to polyethylene, and once it occurs, the silicon oxide tends to extend in the treatment process, damaging the entire silica surface, causing the barrier of the electrocoating to become low and affecting its quality. But fortunately, such problems are being solved, and more ceramic films of better quality will enter people's field of vision in the future.

However, at present, the price of this transparent electroplating film with both high performance and excellent environmental protection is still more valuable, and its treatment process is much more difficult than other general plastic packaging. However, we can still predict that in the near future, this electrocoating film will occupy a piece in the packaging field, especially in the field of food packaging.