dBCore® gradient density insulation is an engineered all polyester (PET) thermal and acoustic insulation for interior automotive applications which provides significant sound quality and comfort improvements without the need of heavy weight barriers or foam.

dBCore® gradient density insulation has excellent moldability, is available with a variety of integrated surface facings and is fully recyclable with recycled material content.  Acoustic performance is delivered through tuned airflow resistance engineered to provide high acoustic absorption in the mid to high frequencies.  Lightweight composite offers a substantial weight savings over traditional decoupled mass systems.

Typical Applications

  • Undercarpet Systems
  • Dash Inners
  • Rear Seat/Back Panel Insulation
  • Localized Insulation