| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluororesin molded product partially modified by radiation remarkably improved in abrasion resistance which has been deemed as a drawback of a fluororesin, and also excellent in adhesion to other members while retaining excellence in heat resistance, chemical resistance, electrical characteristics, mechanical characteristics and non-staining properties and the like inherent in a fluororesin. SOLUTION: The fluororesin molded product partially modified by radiation comprises a fluororesin molded product obtained by molding a fluororesin into a specified shape, where a part of the fluororesin molded product is modified by irradiation with ionizing radiation at a temperature not lower than the melting point of the fluororesin in an atmosphere of an oxygen concentration of 100 Torr or less. |
