| 摘要 |
Provided is a vehicle underbody cover comprising: a central layer; and coating layers arranged on both surfaces of the central layer, wherein the central layer comprises: first fibrous particles; second fibrous particles; and a binding material for binding the first fibrous particles and the second fibrous particles, wherein the first fibrous particles and the second fibrous particles are bound by the binding material so as to form an irregular network structure including pores, the first fibrous particles are inorganic fiber or organic fiber, the second fibrous particles include a first thermoplastic resin, the binding material includes a second thermoplastic resin, and a melting point of the first thermoplastic resin is higher than a melting point of the second thermoplastic resin. |
