Polyurethane foam based on open cell polyester, used for sound absorption.
-Color: Grey
- Operating temperature from -5 ° C to + 65 ° C
-Density: 25 kg / m³
- Regular cellular structure
-Good resistance to airflow resulting in better absorption
acoustic
- Resistance to organic solvents
- Good tensile and tear strength
-Good resistance to aging.
The particular formulation of the polyester-based foam allows to pass the fire behavior test FMVSS MOTOR VEHICLE SAFETY Std 302, with all the thicknesses proposed.
Sound absorbing coating of rooms and equipment; suitable for exposed installation.
EILB sound absorbing panels
EILBR embossed plate roll
The material may be painted, remembering that an excessive thickness of paint on the surface could change the acoustic absorption capacity at various frequencies.
Lastre accoppiate con film nero poliolefinico nero goffrato, metalizzato goffrato o alluminio.