| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lightweight porous laminate consisting of an expanded molded product such as a dispersion method stampable sheet, a porous base material or the like and a skin material such as a nonwoven fabric or the like, high in the adhesion strength of the base material and the skin material and rigidity, and to provide the dispersion method stampable sheet suitable as the material of the porous laminate. SOLUTION: The porous laminate is constituted by providing an air impermeable resin layer on the porous base material consisting of a thermoplastic resin and reinforcing fiber, and laminating the skin material on the air impermeable resin layer through a thermoplastic resin layer being an adhesive. The melt viscosity of the thermoplastic resin serving as the adhesive is not more than 5,000 Pa.s under a condition of a temperature of 150 deg.C and a shearing speed of 10 s-1 and not more than 250 Pa.s under a condition of a temperature of 150 deg.C and a shearing speed of 2,000 s-1.</p> |
