Hi-tec industries
Most of the players involved are high-tech industrial companies that excel in the making of surprising, useful and sustainable products. Such as Gemar, a leader in the production of biodegradable latex balloons, at a pace of 6 million units per day. Or Petroceramics, a spin-off of the Geology Department of the University of Milan, which has been working for fifteen years on a process of Liquid Silicon Infiltration (LSI), which has a key role in the design of carbon-ceramic materials for use in extreme conditions such as those of spacecraft. Another case is that of Terre Davis, a company of reference in the production of red clay for tennis courts, obtained by grinding up debris from the demolition of agricultural and residential structures typical of the Po Valley. Or Fizik, which produces saddles with programmable liquid resins, shaped by a digital system that exploits the projection of ultraviolet light. Eumakers, on the other hand, is an initiative of Sfregola Materie Plastiche (compostable bags for urban trash collection and special refuse) aimed at reutilization of waste for the production of raw materials utilized by 3D printers. Finally, Directa Plus is the company that produces Grafysorber, a graphene-base device that decontaminates water, removing petroleum and hydrocarbons, with an absorption capacity of 90 times its own weight.