Expanded Polystyrene EPS Beads

EPS Beads are large enough to be visible to the eye, yet small and lightweight enough to be used in a wide variety of applications.

While many people associate polystyrene beads with beanbag filler, they are also used to make products ranging from building insulation to packaging materials.

Expanded Polystyrene (EPS) is a rigid, closed cell, thermoplastic foam material produced from solid beads of polystyrene, which is polymerised from styrene monomer and contains an expansion gas (pentane) dissolved within the polystyrene bead.