The various techniques of metallization: vacuum evaporation

Vacuum metallization is a technique that allows to obtain thin layers of metallic deposit on flexible substrates, the most frequently encountered substrates are: Polyester type films (PET), polypropylene (BOPP), nylon (BOPA), and polyethylene (PE), polyimides (Kapton)… Tissue. We will rather focus on aluminum deposition because it is widely used for consumer products (food packaging, insulation…):…

les-techniques-pour-ameliorer-limprimabilite-des-films-de-pelliculage

Let’s Laminate!

Lamination is the act of assembling two or more materials or supports together. There are 3 important parameters to consider: the “glue” used, the pressure and the temperature. TYPE OF PROCESSES It exists various processes, of which the following is a non-exhaustive list: – Dry lamination: the process of dry lamination is the action of coating…

What is emissivity?

Every object or earth body emits energy by radiation. We can take as an example (in a house): the walls, furniture, the residents, pets … This energy is emitted in the form of very long infrared waves. This ability to emit by radiation is called emissivity. The more an object has high emissivity, the more…

An insulation up to 20 times more efficient!

The Vacuum Insulation Panel (VIP) is a ultra-thin and high-performance insulating material that can be up to 20 times more efficient than traditional insulation products. The VIP provides optimum energy efficiency while preserving the useful volume of household appliances, temperature controlled packaging or refrigerated transport systems. A Vacuum Insulation Panel consists in a highly porous…