| 摘要 |
(Problem) To provide a flame-resistant three-dimensional lattice-shaped cushion having an appropriate amount of softness required for a cushion and having superior mechanical properties such as compressibility, vibration absorbency, dehumidification properties, ability to follow deformation, and no loss of elasticity while providing sufficient flame resistance. (Solution) The present invention is a three-dimensional lattice-shaped cushion having a honeycomb-shape structure, the honeycomb-shape structure being an aggregate of a plurality of polygons formed by continuous lattice walls, comprising a viscoelastic elastomer compound, and having a thickness reduction rate of 5.0% or less in repeated compressive residual strain testing (conforming to JIS K-6400-4: 2004 B), the lattice being shaped so as to open at least upwards, wherein the flame-resistant three-dimensional lattice-shaped cushion is characterized in that the viscoelastic elastomer compound includes an oil, a styrene-based thermoplastic elastomer, a brominated flame retardant, and antimony trioxide. |
