Foamed resin molding having ant-proofing property and manufacturing method thereof

摘要

PROBLEM TO BE SOLVED: To provide a foamed resin body with termite-proofing effect, wherein a termite-proofing chemical preparation, which contains water as the base and is highly stable, is mixed, and to provide a method for producing the same.SOLUTION: There is provided a method for producing the foamed resin molded body with termite-proofing effect including: pre-foaming a foamable polystyrene resin using a pre-foaming apparatus 1; spraying the termite-proofing chemical-containing termite-proofing preparation to the pre-foamed particles introduced to a coating apparatus 5 through a silo 2 and a measuring device 3 from a preparation agitator 4 while stirring; maturing and drying in the silo 6 after evenly adhering the termite-proofing chemical preparation on surfaces of the particles; and foam-molding the pre-foamed particles coated with the termite-proofing chemical preparation using a molding machine 11 after repeating similar operations as needed.