WCI EPS (Expandable Polystyrene) grades are lightweight, rigid beads designed to provide a unique combination of thermal insulation, acoustic damping, shock absorption, and recyclability. Produced with controlled bead size and low residual moisture, these grades ensure uniform cell structure, stable processing, and excellent expansion behavior.
WCI EPS Compound is a versatile grade used in packaging, construction, and consumer goods, offering both cushioning and insulation. WCI EPS Compound (Grade 2) provides higher melt flow for applications requiring faster processing, including insulation panels, lightweight concrete, and food packaging. For applications where certified fire safety is critical, WCI EPS F205 delivers flame-retardant performance with NON-HBCD formulation, making it ideal for construction, block molding, and protective packaging.
Together, these grades ensure that WCI EPS meets the needs of industries ranging from packaging and consumer products to construction and technical insulation, while supporting sustainability and cost-efficiency.
