| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a high-quality resin molded product that can be easily obtained, and can be used to various applications. <P>SOLUTION: A resin molded product 1 is a chemical treatment tank that consists of a rectangular tank for chemical washing of the semiconductor wafer of a silicon wafer or the like. The resin molded product 1 consists of a double-layered structure, and a layer 2 of the inside is formed with pure PTFE. Moreover, as for the resin molded product 1, a layer 3 of the outside is formed with conductive PTFE. The conductive PTFE is obtained by mixing carbon black with pure PTFE by 5% for instance. <P>COPYRIGHT: (C)2013,JPO&INPIT |
