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Pyrotek Component

Soundalloy MPM

Constrained-layer damped aluminium laminate usable as structural material in high-speed craft engine rooms and machinery enclosures.

Description

Soundalloy MPM is a damped aluminium composite made of two aluminium sheets laminated with a viscoelastic polymer interlayer. It damps structure-borne sound by the constrained-layer principle and can be cut, formed and joined like plain aluminium, so it can be used as part of the main structure.

Key features

  • Two aluminium layers with viscoelastic core
  • Worked like standard aluminium sheet
  • Complies with IMO FTP 2010 (low spread of flame)
  • Wheelmark (MED B) certified

Applications

Engine rooms of high-speed craft, machinery, compressor and generator set enclosures, acoustic doors and hoods.

Specifications

ConstructionAluminium / viscoelastic / aluminium
Fire testIMO FTP 2010
CertificationMED B

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