Innovative foams not only damp noise and vibration they also filter particles and act as heat shields, cushions, and seals. Foam is versatile. Through innovative manufacturing and fabrication ...

TUFCOTE SF foam, a urethane acoustical foam, features a skin-like surface, top and bottom, that is said to enhance its noise control performance and resistance to contaminants. The self-faced foam ...

Foam doesn't weigh much — and that's why automakers may put far more of it in their vehicles in the next few years. Suppliers of polyurethane and expanded polypropylene foams forecast that up to 25 ...

Goodyear Tire & Rubber patented a pneumatic tire design with multiple layers of open cell noise damping foam strip material attached to the innerliner below the tread portion. The layers are ...

Most earbuds use a silicone tip that works okay, but doesn't always give you the best seal—which means outside noise will still creep in (and bass response will suffer). Comply memory foam tips are a ...