OBoSonic

OBoSonic® B 140 is a new fluorocarbon-free PUR integral skin foam system for acoustic elements in automotive exteriors, especially for the engine compartment, and is therefore ideally suited for engine covers, injector and rail encapsulation. Molded foam parts made from OBoSonic® B 140 combine optimal acoustic and thermal properties along with a cellular core and a closed skin formation for high-quality design surfaces - naturally, with corresponding abrasion and media resistance.