hydroxide. For conductivity, the plastic is sprayed with a nickel-based catalyst. NORYL resins are being investigated as a possible replacement for polycarbonate used in the manufacturing of Blu-ray Discs. It is also used in certain construction products, like water pumps for swimming pools. See also Hydrogen economy Thermoplastic References External links MIT Technology Review - Hydrogen on the Cheap Polymers Polyethers SABIC