{
  "$type": "site.standard.document",
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  "description": "[Problem to Be Solved] To provide an airbag door for a motor vehicle and its manufacture method which can eliminate the necessity of forming a tear line at an outer skin portion in an area corresponding to a door substrate member portion of an instrument panel manufactured by bonding, to a…",
  "path": "/patents/1015923",
  "publishedAt": "2011-02-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K37/20",
    "KANTO JIDOSHA KOGYO KK [JP]"
  ],
  "textContent": "[Problem to Be Solved] To provide an airbag door for a motor vehicle and its manufacture method which can eliminate the necessity of forming a tear line at an outer skin portion in an area corresponding to a door substrate member portion of an instrument panel manufactured by bonding, to a substrate member, an outer skin member in which a foam layer is bonded to an outer skin. [Means to Solve the Problem] An airbag door is formed integrally with an instrument panel where an outer skin member 10, in which a foam layer 12 is bonded to an outer skin 11, is bonded and laminated to a substrate member 4, and a tear line for performing fracture and deployment when an airbag is in operation is formed at a door substrate member portion of a substrate member 4. An adhesive strength between the foam layer and the above-mentioned door substrate member portion is set as a peel strength of at least 10N/25mm width or more. In the above-mentioned outer skin member 10, an outer skin single body fracture strength is set to 1.4-12.0 MPa, an outer skin single body elongation at break is set to 200 - 600%, and a peel strength between the foam layer and the outer skin is set to a range of 10 - 50N/25mm width.",
  "title": "AIRBAG DOOR FOR MOTOR AND METHOD OF MANUFACTURING THE SAME"
}