Honeycomb PU Ether foam, anthracite.
Sound insulation, reduce driving noise and improve the vehicle's acoustics. Sealing against dust and water.
Has an impact on noise pollution: -10 dB(A), approximate gain on steel sheet 20/10".
Density in kg / m3 (indicative values) : 29
Possibility of colors : Anthracite
Cellularization type : Open cell
Hardness / softness (Shore A/00) (indicative values) : Flexible
Flammability : FMVSS 302