[SUBJECT] The subject of the present invention is to provide a heat-insulating structure for a car, the heat-insulating structure having a light weight, and excellent heat-insulating and sound absorbing performance. [METHOD FOR SOLVING THE SUBJECT] A heat-...

The object of the present invention is to provide an engineering plastic cardboard having excellent heat resistance. Said engineering plastic cardboard(1) consists of a core member(2), and covering member(s)(3) covering one or both side(s) of said core mem...

An interior material which is satisfactorily water and oil repellent, has excellent sound and impact absorption. The interior material (1) comprises a porous base (2) and a resin-impregnated nonwoven fabric (3) bonded to one or either side thereof through ...

A manufacturing method of a multicolored interior member is provided in the present invention. Said manufacturing method comprises a base member and a surface member attached on a surface of said base member comprising; forming concave groove(s) in preset ...