Waste wood-waste expanded polystyrene composites are made on different hot press molding conditions, and tested for apparent density, water absorption, expansion in thickness and flexural strength. From the test results, regardless of molding temperature and molding time, the apparent density of the composites is increased with an increase in the molding pressure, while their water absorption is decreased with an increase in the molding pressure. The flexural strength of the composites is markedly increased with increasing molding pressure, molding temperature and molding time, and tends to become nearly constant at a molding temperature of 120℃ and a molding time of 15min.
