CORE MATERIAL FOR VACUUM INSULATION MATERIAL CONTAINING MELAMINE RESIN-CURED FOAM, VACUUM INSULATION MATERIAL USING SAME, AND METHOD FOR MANUFACTURING SAME

摘要

Provided is a core material for a vacuum insulation material formed of a melamine resin-cured foam having an open cell content of at least 80%. In addition, provided are a vacuum insulation material containing the core material and an outer skin material which vacuum-packages the core material, and a method for manufacturing same.