Flexfoam - B028

Purpose

Strong sound absorbing and flexible polyether foam for acoustic use in technical applications. Creates an improvement in room acoustics by absorbing noise via reduction of the reverberation time.

B028 the best absorbing flexible polyurethane foam in our range. The unwanted noise penetrates the material very easily and only a very small part of the noise is reflected back.

You can choose whether you want whole sheets or B6 cut to your measurements.

Areas of application

The material is mainly used as an acoustic cladding in driver's cabs, engine rooms, compressors, generators, fans, turbines, pumps or similar. You are free to choose which surface you want laminated on the foam, as well as any adhesive types.

Alternatives

If you are looking for an acoustic material that can withstand UV, we recommend our C033 (polyester). If you want a foam with higher fire requirements, we can offer our C035 (polyester).


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B028 ITEM WITH VINYL FILM


B028 WITH ALU FOIL


B028 WITH PU FILM


Specifications
Designation
B028
Fire class
FMVSS302, DIN 75200
Soundproofing
Low
Available with adhesive
Yes
UV resistant
No
Material type
PUR (Polyether)
Density
25-28 kg/m3
Sound absorption
High
Vibration damping
Low
Suitable with film
Yes
Water resistant
No
Thickness
5-100 mm

Take a look at some of our solutions

We would love to inspire you, so please take a look at some of our latest solutions by clicking on the gallery images.

Typical benefits of PUR (polyurethane)

  • Flexible and easy to shape
  • Good sound absorbing properties
  • Good comfort features
  • Good insulation properties (0.034 - 0.036 W/mK)
  • Densities from 15 - 70 kg/m3
  • Lightweight material
  • Properties that enable complex designs
  • Suitable as a replacement for mineral wool

PUR is typically used for solutions such as:

  • Acoustic panels for vehicles and sound studios, etc.
  • Furniture and mattresses
  • Scouring pads and washing sponges
  • Packaging and wrapping

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