Noise absorbers made from polyurethane (PU) foam
Our acoustic foam made from polyurethane (DIN abbreviation: PUR) is a dark gray, open-cell foam material with excellent sound-absorption capabilities. There are two types of PUR foams: ester-based and ether-based. Ether-based PU foams offer especially good ageing resistance even in very humid environments.
Our PUR foams score with their softness and elasticity while offering high shape stability. In combination with low weight and excellent acoustic effectiveness, these properties turn our materials into universally usable high-quality sound absorbers for a wide range of applications. In addition, they are physiologically safe, score with high thermal resistance and are easy to cut with a carpet knife. Fixation per special soniflex adhesive or screws guarantees ease of installation.