Despite being banned by some states and cities because of the potential for harming the environment, Styrofoam manufacturing increased slightly in the United States in 2022. According to ...

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 ...

Metal foams, also called cellular materials, are metallic bodies with interdispersed voids called cells. They have a reputation for high strength, low density, and absorbing impact. This combination ...

Foam granulation is much easier to control under mechanical dispersion conditions, which is where most industrial processes operate. Although direct compression without the need for any granulation ...