French CleanTech


Innovative insulation material

PCAS : Innovative insulation material

PCAS is a french company, worldwide leader in commercial scale pharmaceutical synthesis and fine and specialty chemical manufacturing. The company has developed a silica aerogel material (ISOGEL) which can be used as high performance insulating material in various industries like Construction Materials, Aeronautics, and so on. Aerogel is a silicon-based substance called frozen smoke or blue smoke. It is composed of 99.8% air and is a stiff foam with a density of 3 mg per cm3, which makes it the world’s lowest-density solid.


PCAS is a listed group on the Paris Stockmarket.