METZONOR® Acoustic Foams
These include ester- and ether-based polyurethane foams (block foams). They are available at many different volume weights, compression hardnesses and colours. There also are special foams for many different client specifications (e.g. low-emission foams – that comply with the Daimler requirements).
- Our foams are customised according to the client’s specifications
- ester- and ether-based
- Volume weight 23 – 80 kg/m³
- Compression hardness 1.0 – 12.0 kPa
- Low-emission foams (compliant with DBL 5450.10)
- Fire-resistant according to FMVSS302, TL 1010 etc.
- Foams with strongly increased flame protection (B2)
- Thermoplastic
These METZONOR® foams are available in the following supply forms:
- Rolled products
- Sheet products
- Layered foam pieces (2D & 3D)
- Punched parts
All versions named above are also available in concealed versions:
- Self-adhesive
- Textiles (cotton jersey, …)
- Fabric (polyamide, fibre glass, carbon fibre, …)
- Aluminium foil
- PU skin (also sprayed)
- Foils, heavyweight foils
- Acoustic covers
- Oil-water-diesel-repellent covers
Type | A | B | C | D | E | Special features |
PUR Ether | ●●● | ● | ● | ●● | ●● | Open-cell PU foam |
Classic | ●● | ●●● | ●●● | ●●● | ●● | Foam + 25 µm PU-skin |
Micro | ●●● | ●●● | ●● | ●●● | ●● | Foam + 25 µm micro-porous PU-skin |
Prevent | ●●● | ● | ● | ● | ●●● | Open-cell soft foam |
A: Sound absorption features
B: Cleaning
C: Protection from liquids
D: Deformation and durability
E: Fire-protection