water based vibration damping compound for interior rail applications
Decidamp® SP450 is a fast drying, water based viscoelastic vibration damping compound.
Optimised to suit transport and industrial applications, the advanced formula was developed for acoustic improvement of structures that are exposed to vibration and impact sound.
Decidamp SP450 damping compound is a lightweight, non-hazardous structural damping material that is suitable for interior use with easy application by simply spraying, rolling or trowelling onto surfaces. Once dry, the cured film is chip resistant and exhibits low combustibility, it effectively absorbs and dissipates vibrational energy from the flexural stress of the base structure and reduces panel coincidence dip and resonance effects.
An advanced extensional damping compound, it is suitable for application to structures (fibreglass, aluminium, and steel, including stainless steel) where sound damping is required. Compliance to the latest international fire rail regulations, such as EN45545, makes it the ideal choice for interior transport applications.