Polystyrene (PS) / ˌpɒliˈstaɪriːn / is a synthetic polymer made from monomers of the aromatic hydrocarbon styrene. [5] Polystyrene can be solid or foamed. General-purpose polystyrene is clear, …

Nov 21, 2025 · polystyrene, a hard, stiff, brilliantly transparent synthetic resin produced by the polymerization of styrene. It is widely employed in the food-service industry as rigid trays and …

Apr 10, 2025 · Polystyrene (PS) is a polymer synthesized through the free radical polymerization of styrene monomers, and it is a colorless, transparent thermoplastic. In the plastic resin identification …

May 21, 2022 · Polystyrene (PS) is a thermoplastic polymer produced through the polymerization of styrene monomers, resulting in a versatile material with broad industrial applications.

Jan 1, 2024 · Discover what polystyrene is, its chemical structure, monomer composition, and diverse industrial applications. Learn about its key properties and common uses.

Aug 27, 2025 · Polystyrene is a synthetic plastic polymer derived from styrene monomers, sourced from petroleum or natural gas by-products. It is a widely used material, produced on a scale of several …

Polystyrene is a lightweight, durable thermoplastic, widely used in solid and foam forms for insulation, packaging, and product manufacturing due to its affordability and versatility. Its forms and properties …

May 22, 2025 · Polystyrene (PS) is a thermoplastic that industries widely recognize for its lightweight nature, durability, and excellent protective properties.

Jun 22, 2025 · Polystyrene is a type of synthetic polymer created from the monomer styrene, widely used due to its versatility and beneficial properties. It is classified as a thermoplastic, meaning it …

Polystyrene (PS) is a polymer made from the monomer styrene, characterized as a solid thermoplastic at room temperature that can be melted for molding or extrusion.