| 摘要 |
PURPOSE:To provide rubber for an illuminating cover member and an illuminated switch excellent in adhesion of ink to improve wearing resistance and oil proofing CONSTITUTION:An illuminating switch cover member rubber, mixing liquid-state polybutadiene with ethylene propylene rubber EPDM, and a cover part 1 by this rubber are formed, to arrange a color part 2 in an upper surface by polyester or urethane system ink. Further, a light shielding film 3 is formed of urethane system paint, and laser is applied to this film, to remove a lighting pattern 4. |
