Type DC Spray-Applied Acoustic Damping Compound
Application of a Spray-Applied Acoustic Damping Compound to metal or plastic panels will inhibit the build up of resonant vibrations and will efficiently reduce the levels of radiated noise.
Surfaces must be clean and degreased. Any stainless steel or pre-painted surfaces should be rubbed down with an emery cloth and galvanised steel surfaces should be treated with a mordant solution. Aluminium should be treated with an etching primer and for any other unpainted metal surface treatment with a quality matt primer will be adequate.
CMS Danskin Acoustics DC 1010 is a Spray-Applied Acoustic Damping Compound using large bore equipment. Coverage can be built up by successive coatings. Note it is essential to allow full drying of coats between applications. Coverage is approximately 6 m² per 25 kg with a 3mm wet thickness depending on the surface profile.
Protection after application can be achieved by painting with most types of paints after the compound is fully dry. Any excessive exposure to fluids such as water or oil etc will lead to a softening of an unprotected compound and subsequent loss of acoustic properties and possible bonding failure.
- Spray grade compound ready for use.
- Water based quick drying.
- User friendly polymeric emulsion.