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BETAFOAM™ Acoustic Foams

A two-component polyurethane foam for NVH reduction

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Noise, vibration, and harshness (NVH) reduction for automobiles

Comfort is a top priority for customers in automotive and transportation. BETAFOAM™ acoustic open and closed cell cavity filling foams enhance this attribute by offering superior NVH reduction in electric and internal combustion engine vehicles compared to baffle technology. These two-component polyurethane foams adhere to various treated surfaces. Our acoustic material scientists collaborate with automotive OEMs and tier suppliers to develop optimal acoustic treatments.

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BETAFOAM™ - CIR Acoustical Foam Systems

BETAFOAM™ acoustic open and closed cell cavity filling foams offer superior noise, vibration, and harshness (NVH) reduction in internal combustion engine (ICE) and electrical vehicles (EV).

BETAFOAM™ Products

View all BETAFOAM™ Products to meet your specific needs.

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Explore Dow’s acoustic solutions

Explore Dow’s acoustic solutions webinar to help build quieter, lighter, and more comfortable vehicles.

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The importance of comfort in transportation

Today's mobility consumers have a number of purchasing decisions to make, but comfort has become one of the major factors; learn more about how BETAFOAM™ Acoustics Foam System can offer a more comfortable ride.

BETAFOAM™ provides:

Improved sound/noise performance
Three-dimensional cavity seal
Improved body leak performance
Superior sealing performance

Good adhesion to multiple substrates.

Corrosion mitigation

Corrosion protection through low water uptake and surface adhesion.

Renewable content materials 

Sealing foam created using renewable materials.

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Wondering how BETAFOAM™ products can help with your NVH reduction needs? Get in contact with our team.