BASF's Specialty Foam Basotect as Acoustic Insulation in Seoul's Subway

摘要

BASF's specialty foam Basotect~R is used in the Metro Line 9 stations in Seoul, Korea, to provide a quieter and more comfortable experience for commuters. The sound-absorbing and flame-retardant Basotect was installed behind perforated steel walls in 25 subway stations of line 9. The foam was also chosen by the operators for its ease of maintenance.