Expanded Polystyrene Board (EPS)/Graphite Polystyrene Board (SEPS)-a

Product overview: Expanded polystyrene boards and graphite polystyrene boards are closed-cell polystyrene foam panels manufactured by heating expandable polystyrene pellets to pre-expand them, then molding the expanded material in heated molds. The production process involves pre-expansion, curing, molding, drying, and cutting of the raw material. They can be manufactured into foam products of varying densities and shapes, as well as foam boards of diverse thicknesses.