Composite skin material for vehicle
AssigneesSeiren Co., Ltd., Honda Motor Co., Ltd.
InventorsYukito Kaneko, Tomoyuki Uemura, Sugiaki Yamazato
Life of this patent
Estimating the term…
Loading patent…
AssigneesSeiren Co., Ltd., Honda Motor Co., Ltd.
InventorsYukito Kaneko, Tomoyuki Uemura, Sugiaki Yamazato
Estimating the term…
A composite skin material for a vehicle includes a fibrous substrate, a polyurethane resin layer provided on the front side of the fibrous substrate, and a woven fabric adhered to the back side of the fibrous substrate through an adhesive layer comprising a polyurethane resin. Openings penetrating the fibrous substrate from the front of the polyurethane resin layer are provided in the composite skin material, and an opening ratio on the front of the polyurethane resin layer is 1 to 15%. The woven fabric has a warp density of 25 to 50 yarns/25.4 mm and a weft density of 30 to 50 yarns/25.4 mm, and the mass per unit area of the adhesive layer is 15 to 100 g/m2. The composite skin material has air permeability of 5 to 100 cm3/cm2·s, tear strength of 20 to 150N, and tensile strength of 50 N/cm or more.
A composite skin material for a vehicle, comprising a fibrous substrate, a polyurethane resin layer provided on the front side of the fibrous substrate, and a woven fabric adhered to the hack side of the fibrous substrate through an adhesive layer comprising a polyurethane resin, the polyurethane resin layer having a plurality of openings on the front thereof, wherein:
Dependencies are inferred from the claim text.