ExxonMobil stated thet it has started production of hydrogenated hydrocarbon resin and halobutyl rubber at its integrated manufacturing complex in Singapore, the company’s largest integrated refining and petrochemical complex in the world.
ExxonMobil’s new EscorezTM hydrogenated hydrocarbon resins plant will be the world’s largest with a capacity of 90,000 tonnes per year, and will meet long-term demand growth for hot-melt adhesives used in packaging or baby diapers. The new 140,000-tonnes-per-year butyl plant will produce premium halobutyl rubber used by manufacturers for tires that better maintain inflation to improve fuel economy.
Construction of the multi-billion dollar expansion project was completed safely and on schedule. The project employed more than 5,500 contract workers at the peak of construction. The plants add 140 jobs to ExxonMobil’s existing workforce of more than 2,500 at its Singapore manufacturing complex. ExxonMobil has more than 4,000 employees in Singapore.
The startup of these two new plants follows ExxonMobil’s earlier acquisition of one of the world’s largest aromatics production facilities in Singapore last year.

