Decidamp DC30

two component damping paste compound

Decidamp® DC30 is a two-component polyurethane based damping paste, which works best in a constrained layer configuration, (sandwich system) where its excellent viscoelastic damping properties result in substantial reductions in structure-radiated airborne sound.

Performing well over a wide temperature range, it is perfect for use in a multitude of applications especially in marine environments.

Decidamp DC30 is applied to a metal or plastic counterplate which is then bonded to the surface that needs to be treated. During curing, it will bond to both the counter plate and surface substrate, creating an excellent damping medium.

It is corrosion resistant, highly thixotropic and is used on horizontal and vertical surfaces without slumping.

 

Decidamp® DC30

Technical data

Decidamp® DC30 is a two-component polyurethane based damping paste, which works best in a constrained layer configuration, (sandwich system) where its excellent viscoelastic damping properties result in substantial reductions in structure-radiated airborne sound.

Please refer to the Technical Data Sheet (TDS) for more information.

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Applications

  • Marine: on hulls, deck and bulkheads to reduce vibration noise and structure borne noise
  • Propeller and bow thruster area
  • Floors, to reduce impact noise
  • Heavy construction industries such as earthmoving equipment
  • Portable generator and pump units
  • Highly suited for automotive / transport / rail industry

Features

  • Tested to international marine fire standards
  • Improve internal noise levels
  • High coverage rate, fast application & curing
  • Excellent adhesion, even to steel, aluminimum and glass composite substrates
  • Highly effective reducing structure borne noise
  • Suitable for outdoor exposure
  • Excellent flame resistance,self extinguishing
  • Broad temperature range
  • Low-weight, viscoelastic damping
  • Cures without shrinking or cracking; independent of application
  • Odourless