MAT MATERIAL FOR SOUNDPROOF FLOOR MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a mat material for a soundproof floor material, capable of providing improved walking feeling while exhibiting soundproof properties. SOLUTION: This mat material 1 is formed by dispersing a resin binder having a powder shape in a fiber material, and forming the resultant product into a mat shape to bind the fiber material with the resin binder.