Acoustic insulation TH4320

PPPE

Thin mat material is engineered specifically as an acoustic absorber for automotive interiors Non-woven sound absorbing fibers create a quieter vehicle environment Hydrophobic fibers resist moisture, mold and mildew Exterior membranes on one or both sides protect fibers, enhance performance Can be converted through standard techniques such as die-cutting Global portfolio and technical expertise help ensure you choose the right solution to meet your goals 3M™ Thinsulate™ Acoustic Insulation TH4320 is engineered specifically for automotive sound absorption in auto applications requiring thin mats. It features an internal PP/PE web, an overall thickness of just 16 mm and a basis weight as low as 260 g/m2 with excellent compressibility and recovery. Membranes on one or both sides of a single scrim protect the fibers and add acoustic performance. Excellent for Jobs Requiring Durable Thin Material Part of our TAI family of acoustic absorbers for automotive OEMs, 3M™ Thinsulate™ Acoustic Insulation TH4320 is a very low density (15 kg/m3) NVH material for narrow, confined spaces, such as behind instrument panels, in applications where sound and mass reduction are major goals. Its internal web features thick and thin fibers and is designed specifically to absorb vibration and help reduce unwanted noise from traveling throughout vehicles.