NONWOVEN FABRIC LAMINATE FOR FOAMING MOLDING, METHOD FOR PRODUCING NONWOVEN FABRIC LAMINATE FOR FOAMING MOLDING, URETHANE FOAMING MOLDING COMPOSITE USING NONWOVEN FABRIC LAMINATE, VEHICLE SEAT, AND CHAIR

摘要

This nonwoven fabric laminate for foaming molding results from laminating a reinforcing layer at least at one surface of a compact layer, the reinforcing layer is a short-fiber nonwoven fabric comprising (A) 5-50 mass% of a thermoplastic resin short fiber having a fiber diameter greater than 20 μm and (B) 95-50 mass% of a thermoplastic resin short fiber having a fiber diameter of no greater than 20 μm, the content of (C) a composite polyester short fiber formed by containing at least two types of resin of differing melting points being 10-40 mass%, the compact layer is a nonwoven fabric having a bulk density in the range of 0.05-0.3 g/cm3, and the compact layer and reinforcing layer are entangled by means of a needle punch.