The present invention provides a fiberboard and vehicle interior components. The objective is to reduce the production cost of the fiberboard. The solution is one fiberboard (11), comprising fibers, a thermoplastic resin and a thermal expansion capsule (34). The fibreboard (11) further comprises an upper part (Y1) containing a predetermined amount of thermally expandable capsule(34) and a lower part (Y2) containing less amount of heat-expandable capsule (34) than that of the upper part (Y1). The lower part (Y2) comprises a projection (21), the projection (21) comprising a side wall (22B) and a main wall (22A). A sidewall (22B) projects from the board surface of the fiberboard (11) along the thickness direction of fiberboard (11). The main wall (22A) is connected to the end of the side wall (22B).
Fibreboard and vehicle interior components
2015-05-06
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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