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exhaust components



Marine industry and industrial insulations

Marine Silencer Absorber

Description

Perfect silencer absorber filled into acoustic properties PP bags.
Volume and perfect open glass fiber filled into PP bags. Begs melts in early beginning and fiber expands into silencer chamber. Glass fiber is a perfect absorber material as well as thermal insulation material. It is also very flexible that gives warranty that fiber will not be accumulate only on the bottom of chamber.

Technical Data

Basic material
E-glass
Application limit
~600 °C
Softening point
~840°C (worek ~60°C)
Fiber diameter
> 7-24 µm
Binder
-
Color
white
Combustion
incombustible
Smell
-

Supply data

Thickness
on requirement
Area weight
-
Densities
on requirement
Length
on requirement
Width
on requirement

Advantages of using bags

  • Guaranty weight of insulation per muffler is the same in each one, so noise reduction of each muffler is replicate and controlled.
  • Significantly reduced time of muffler production process; labor consuming is lower and reduces costs.
  • That is all well environmental solution (no flying fibers, no WAST)
  • Glass fibers absorbs 3-4 times less water then mineral wool – lower corrosion of the muffler.
  • hopped glass fibers are 10-25 times longer then mineral wool what influence on "blow-out" effect.
  • There is no “flying” all around fibers on the production line – operators has only contact with PP bag delivered in paper cardboards.

Weights

  • 1,2 kg or 5 kg