3M Acoustic Insulation for Commercial and Specialty Vehicles

3M™ Flexile Acoustic Material FAB Series leverages the synergy between acoustic particles and a fibrous structure to address tire and road noise in a single layer. It has excellent performance in the mid frequency range (500-2000 Hz) without sacrificing performance in high frequencies (>2000Hz). It’s also thin – allowing you more flexibility in your designs and the potential to increase cabin space.

Key benefits:
 

• Thin product with high acoustic performance​
• Absorber and barrier performance in a non-molded single layer​
• High absorption in mid and high frequencies
• Lightweight system solution

3M™ Flexile Acoustic Material FAB/SF Series is a decoupled product made from 3M™ Flexile Acoustic Material FAB Series and 3M™ Thinsulate™ Acoustic Insulation SF Series. It leverages the innovative 3M Flexile Acoustic Material (FAM) technology and proprietary microfiber technology to offer acoustic performance beginning at 400 Hz.

Key benefits:
 

• High performance across a broad range of frequencies
• Good acoustic leakage management
• Reduced development lead time from elimination of molds​