Control room of DuPont's 25 million pound 'Hylene' organic isocyanates plant now on stream at the Chambers Works, Deepwater Point, New Jersey. The plant was constructed during 1955 and completed in January of 1956. It currently employs approximately 80 people. Organic isocyanates are versatile chemicals which, in combination with various other compounds, form rubber like or plastic like material s which potentially wide use in such fields as building, transportation, upholstery and insulation.