3M™ Flexile Acoustic Material KB Series

3M™ Flexile Acoustic Material KB Series is specially made to absorb wider frequencies of noise, making it a great choice for today’s electric commercial vehicles as well as conventional ones. It solves current and future NVH-T challenges by leveraging the synergy between acoustic particles and a fibrous structure to address difficult to treat noises in a single layer. The thin material features both absorber and barrier properties and has excellent low frequency absorption without sacrificing performance in high frequencies.

3M KB Series materials represent the latest sound and vibration technology available to create the quietest and most comfortable cabs possible–with less weight than ever before.

The 3M KB Series can be used in various applications to address tire and road noise or other noises that would typically be treated by a combination of absorbers and barriers..