image: Have you ever seen a foam cup appear to melt away in acetone? Foam cups, bowls and containers are made of a lightweight but strong material -- expanded polystyrene. How then does acetone reduce ...

Polystyrene, the polymer commonly used to make foam packaging, insulation, and food containers, is notoriously difficult to recycle. Instead of turning the material into new polystyrene products, ...

Renovo-HIPS™ is a post-consumer white polystyrene sheet with comparable properties to non-recycled polystyrene. Renovo-HIPS™ is a post-consumer recycled polystyrene sheet with applications in signage, ...

Have you ever seen a foam cup appear to melt away in acetone? Foam cups, bowls and containers are made of a lightweight but strong material -- expanded polystyrene. How then does acetone reduce this ...