Polyethylene terephthalate
The CEPSA Gibraltar-San Roque Refinery, located in Spain, occupies 1.5m m2 and employs 1,000. In 2015 the refinery produced 13.8m tons of fuel, 260,000 tons of purified Terephthalic acid, 170,700 tons of purified Isophthalic acid and 157,300 tons of Polyethylene terephthalate.