Soundfoam M
Soundfoam M is an acoustic quality, open cell, flexible polyether based urethane foam designed specifically to provide maximum sound absorption in minimum thickness.
It is characterized by outstanding humidity resistance, excellent chemical resistance, fine and uniform cell size and consistent sound absorption. It is available plain, embossed, or with decorative and protective surface treatments of Uniseal, matte polyurethane film, metalized mylar, Tedlar®, and perforated PVC. For customer convenience, the foam is supplied with one of several high performance pressure sensitive adhesives in “ready to use” custom die-cut parts.
Soundfoam M has better low frequency sound absorption interaction with appropriate facings. Due to its higher elasticity, the facing material lowers coincident frequency resulting in improved absorption at lower frequencies.
Technical information
Product attributes
- Open cell, polyether-based urethane foam
- Maximum absorption with minimal thickness
- Outstanding humidity resistance
- Excellent chemical resistance
- Available plain, embossed, and decorative and protective films & facings <link>
Typical applications
- Acoustic and thermal absorption for
- Trucks, buses, construction, mining, agriculture, military transport, and emergency vehicles
- Gensets, conveying systems, HVAC, compressed air
- Semiconductors and telecommunications equipment
- Industrial building spaces
- EV charging stations and battery storage
- Medical equipment