2020.09.12
EPS insulation board is made of expandable EPS resin with foaming agent (pentane). The particle size of EPS bead is expanded from 0.5mm to 3-4mm by foaming machine. After aging, it is heated and molded in the molding machine mold to make white body with micro closed cell structure. Then according to the needs of users cut into a certain size of EPS insulation board.
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