摘要 |
<p>PROBLEM TO BE SOLVED: To provide a component prepd. by using a polyolefin recycled resin with excellent recycling properties, appearance, etc., and being hardly flawed and being favorable in its manufacturing cost. SOLUTION: This OA instrument comprises a base made of a polyolefin resin and a surface sheet made of a polyolefin resin provided with unevenness by means of embossing and is provided with a structural body prepd. by integrally laminating the sheet and the base so as to bring the face with no unevenness of the sheet into contact with the base. In addition, the method for preparing it consists of a method wherein a molten polyolefin resin is calendered into a sheet and after unevenness is provided on one face of the sheet by means of embossing, the sheet is cut and molded as preliminaries and it is mounted into an injection mold in such a way that the opposite face to the uneven face of the sheet is brought into contact with the resin filled by injection and a molten polyolefin resin for the base is filled into the cavity of the mold by injection to integrally mold the sheet and the base.</p> |