Expandable Polystyrene (EPS) 321HS is engineered to deliver superior performance in applications where fire resistance is not a primary concern. Its unique formulation ensures a smooth pre-expansion process, resulting in uniform foam structures that enhance both aesthetic and functional qualities.

Key Features & Benefits

High Strength: Formulated to provide robust mechanical properties, ensuring durability in end-use applications.
Excellent Processability: Offers smooth pre-expansion and molding characteristics, leading to uniform and defect-free products.
Thermal Insulation: Provides effective thermal insulation, making it suitable for temperature-sensitive applications.
Lightweight: Its low density contributes to ease of handling and transportation, reducing overall logistical costs.
Versatility: Adaptable to various manufacturing processes, including block molding and shape molding, catering to diverse industry needs.
Typical Applications

Packaging Industry: Ideal for protective packaging solutions, safeguarding electronics, appliances, and other fragile goods during transportation.
Industrial Components: Used in producing custom-molded parts for various industrial applications where fire resistance is not required.
Construction Materials: Employed in non-structural insulation applications where flame retardancy is not a critical factor.