SKIN MATERIAL FOR INTERIOR DESIGN

PROBLEM TO BE SOLVED: To improve production efficiency and cycling characteristics by a method in which one layer is a constitutional body of mixed fibers of a low melting point and of a high melting point, the other is a constitutional body of fibers of a high melting point polymer, and both are laminated, heated at a temperature which is higher than the melting point of the low melting point constitutional body and lower than the melting point of the high melting point constitutional body, and fusion-bonded. SOLUTION: This skin material 11 for interior design has two-layered structure, and a laminate 12 to be the skin part of the upper layer is composed of a constitutional body of fibers of a high melting point polymer. A laminate 13 of the lower layer is feltlike and composed of a mixed fiber constitutional body having the elasticity of a network structure of a low melting point polymer and a high melting point polymer which is a high elasticity fiber structure. In joining the laminates 12, 13, they are fusion-bonded at a temperature which is higher than the melting point of the low melting point structure and lower than the melting point of the high melting point constitutional body. When a fiber constitutional body is formed, 20-40wt.% of the low melting point material and 80-60wt.% of the high melting point material are used with regard to the mixing ratio between them.