Abstract: Provided is a laminated member for a novel automobile interior ceiling material which has good film formability, lightweight and high rigidity, excellent moldability on cold-pressing after preheating, no problem of wrinkles, improved shrinkage and heat resistance of a post-molding product (automobile interior ceiling material), and a small post-molding dimensional error. A laminated member (A) has a seven-layered structure including filler-containing polypropylene sheets (4 and 5) laminated on both sides of a foamed polyurethane sheet (1) with hot melt materials (adhesive layers) (2 and 3) interposed therebetween, and an adhesive layer (6) laminated to adhere an interior material (8) to an outer surface of one-sided filler-containing polypropylene sheet (4) and a backing material (7) adhered to an outer surface of the other-sided filler-containing polypropylene sheet (5).

Abstract: An air duct used for blowing air through a ceiling segment for air conditioning of an automobile in which the duct is comprised of a base material showing a superior leakage prohibiting characteristic, a high extension rate at the time of molding operation and facilitating a deep grave molding or forming operation. An automobile air duct is manufactured by applying a molding or forming member having three-layer complex plastic sheet materials having formed of an expanded polypropylene sheet and mica-containing polypropylene sheets stacked on both sides thereof.

Abstract: This invention is to provide an automobile interior headliner molding or forming member which has high rigidity, being excellent in heat resistance and size stability, and having excellent moldability or formability. An automobile interior headliner molding or forming member is produced using a seven-layer polypropylene foam laminate obtained by stacking, over both sides of a foamed polypropylene sheet, a glass fiber sheet laminate, which has been obtained by laminating a polypropylene sheet with both sides of a glass fiber sheet.