Сar sound absorber SGM Alton is a professional solution designed to combat low-frequency noise in automotive and mechanical engineering applications. The material consists of a specialized grade of open-cell foam rubber, optimized for low-frequency sound absorption. A metallized polyester (Mylar) coating or aluminum foil layer provides protection against moisture, oils, and mechanical damage.

A moisture-resistant adhesive backing with silicone-coated release paper ensures a secure bond even on complex surfaces. The material maintains its performance across a wide temperature range, from -40°C to +100°C, and is resistant to common industrial fluids.