When it comes to shaping boards, the three main types of foam are Polyurethane (PU), Expanded Polystyrene (EPS) and Polystyrene (PS). No one foam is “better” than the other, rather they all ...

CDA foams could, the researchers say, could be a sustainable replacement for polystyrene (PS) foam, commonly known as Styrofoam. The material is used widely in food packaging and insulation but ...

said it would work to expand access to recycling for both rigid PS and expanded PS foam, boost recycling rates, strengthen end markets for recycled material, and set up an education and investment ...

though you'll still need a PS Plus subscription to play it since it's an online multiplayer title. In this 4v4 game, you'll try to coat as much of an arena in your team's color of foam as possible.

“Expanded polystyrene foam (PS) has proven significantly more difficult to collect and recycle resulting in it becoming, as the report states, one of the most common types of marine plastic ...