STYRENE RESIN FOAM FOR BUILDING MATERIAL, AND TATAMI BED USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a styrene resin foam for a building material and a tatami bed using the styrene resin foam excellent in environmental hygiene, hardly diffusing styrene monomer indoors. SOLUTION: This styrene resin foam is formed by heating and fusing styrene resin, filling a foaming agent, and extrusion-foaming it. The styrene resin foam for the building material has an inorganic porous adsorbing material with styrene monomer adsorption capacity dispersed in the foam, and the tatami bed is formed using the styrene resin foam.