Water-based sound-deadening underbody coating

Sikagard®-6682 is a water-based sprayable sound-deadening and anti-chip coating, based on an acrylic dispersion. It is used in commercial vehicle manufacturing to dampen structure-borne noise. The Product provides as well stone chip protection to vulnerable parts, enhancing therefore the primary corrosion-protection performance of pre-applied coatings.  

  • High resistance to abrasion
  • Very good sound-deadening performance
  • Low water take-up
  • Thick-layer spray application without dripping or sagging
  • Solvent- and halogen-free