BASF is increasing its global production capacity for Neopor (expandable polystyrene containing graphite) by a total of 40,000 metric tons per year. Adjustments in the plants at the two production sites in Ludwigshafen, Germany, and Ulsan, Korea, will take place through the fourth quarter of 2018.

The raw material is processed into insulation boards, which contribute to substantial savings of heating energy in new construction and renovations. Thus, the demand has risen steadily worldwide. Since introducing the product in 1998, BASF has continuously adapted Neopor´s production capacity. Compared with Styropor, the graphite containing insulation boards offer better insulation performance. Due to the lower density, lighter boards can be produced, making construction more efficient and saving material at the same time.

At the Ulsan site in Korea, BASF will switch the plant´s entire 85,000 metric tons capacity from the classic white EPS (expandable polystyrene) Styropor to the improved insulation raw material Neopor (grey EPS) until end of 2018. This will allow the company to meet the growing demand for the gray material in the Asian market.

After a series of debottlenecking measures, the Ludwigshafen plant is now capable of producing 200,000 metric tons of Neopor a year. The annual production capacity for Styropor and Neopor at this location has been increased from 440,000 to a total of 460,000 metric tons.