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 ...

Although different materials are used in the fabrication of molds and tools, selecting the ideal material is based on several factors. Surface quality standards, the requirement of a number of ...

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 ...