L&L Acoustic
DECI-TEX Reduces Heat Transmission and Improves Acoustic NVH
A large manufacturer of motor vehicles requested support from L&L Products. The customer produces a very popular small 1.5 to 2.5 ton commercial utility truck. The truck’s engine is mounted between the driver and passenger seats where it emits a considerable amount of noise and heat into the cabin. The customer requested a solution to reduce the heat transmission and improve the acoustic NVH (noise vibration and harshness) signature of the vehicle.
The L&L team was able to meet the customer’s needs and win the business with a 3-dimensional molded insulation treatment. Our solution provides substantially improved acoustic and thermal insulation over competitive products. In addition, we succeeded in improving driver comfort while increasing fuel efficiency with our lighter weight product.