The polystyrene Expanded (EPS, by English acronym) is a plastic material with plastic fluffy texture is it used in diverse areas like in construction sector, where is mainly used as thermal insolation. Also, we could find it in the container and packaging field for different activity sectors. This material belongs to the family of thermoplastics like the polystyrene or the methacrylate. It is rigid, white and fluffy and foamed. Approximately a 98% from the volumen of this material is air and only a 2% is solid material.
Is a material inert and innocuous that it doesn’t attack to the environment or people health and it doesn’t have nutritional value for fungus, bacteria or others living organism, so it does not facilitate its apparition.