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Carriage floor support structure

Damping soundproofing mat

● Closed-cell polyurethane
● Point support, line support, surface support
● Low water absorption
● Surface static stiffness up to 12 N/mm²
● Extremely high dynamic efficiency
● Excellent mechanical properties
● Outstand

Main features and advantages
The specialized floor support structure made of polyurethane vibration-absorbing material can significantly reduce vibrations, thereby substantially lowering secondary aerodynamic noise. Reducing vibrations within the vehicle interior not only makes passengers and staff feel more comfortable but also helps protect installed connections, electronic components, and sanitary facilities.

Application scenarios:

  • Seismic Isolation for Public Buildings
  • Seismic Isolation for Residential/Commercial Buildings
  • High-speed rail/metro track vibration isolation
  • Seismic Isolation for Large Industrial Equipment
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