A couple of years ago, as I was cleaning my bedroom, I came across a wad of shriveled foam in a small paper cup. It immediately brought back memories of one of my high school science experiments. I ...

Rigid and flexible polyurethane foams from General Plastics are frequently employed to create production parts in a vast range of industries, from automotive, aerospace and medical markets to ...

Polyurethane foam can be divided into two categories, such as open-cell and closed-cell foam. The former is a plastic with incomplete cell walls and include holes through which air and liquid can ...

Injecting polyurethane foam at various depths, in areas where soil problems exist is not new. The process has been deployed for decades but protected by patents which limited the number of contractors ...