Sound-absorbing and electro-weldable materials
Sound absorption materials for the fabrication of weldable parts
ORV has developed an acoustic product line - VALTHERM ACOUSTIC PERFORMANCE - that combines the need for low-frequency absorption with a low weight while maintaining the ability to absorb high frequencies; ORV materials are perfect for applications in the e-mobility sector. Compared to classic foams, ORV products offer a significant weight reduction with a benefit in lightening the car. They are products that retain their performance over time
