GPPS vs HIPS: Key Differences in Strength, Transparency, and Industrial Use Cases
At Supreme Petrochem, we have been manufacturing and supplying both general-purpose polystyrene and high-impact polystyrene for decades, serving customers across packaging, electronics, construction, food service, and consumer goods. In this blog, we examine how these two grades differ in chemistry, polystyrene mechanical properties, polystyrene transparency, processing behaviour, and industrial suitability and explain which grade is […]