Category Archives: PS pellets information

The difference between two types of PS pellets: GPPS and HIPS

As we know, polystyrene is a recyclable material which can be recycled to make PS pellets. In recent years, with the increasing demand for regenerated pellets, we must have a better understanding of the types. Polystyrene pellets can be divided into two main groups: GPPS–general purpose polystyrene and HIPS–high impact polystyrene. What’s the difference between…
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