Introducing TC1803 Acoustic Insulation from 3M? Thinsulate?, it offers a lightweight Noise, Vibration and Harshness (NVH) solution within the automotive sound absorption and is ideal for cavity filling. The overall thickness of 21 mm and made from a PP/PE web it features excellent compressibility and recovery.
The highest acoustic absorption per unit weight of any 3M? Thinsulate? Acoustic Insulation product

Excellent compression and recovery make the product ideal as a cavity filler

Non-woven sound absorbing fibres create a quieter vehicle environment

Hydrophobic fibres resist moisture, mould and mildew

Can be converted through standard techniques such as die-cutting

Global portfolio, technical expertise help ensure you choose the right solution to meet your goals