摘要 |
<p>First a metal plate (1) is coated with a primer (2) layer. Next the metal plate (1) is coated with an adhesive (3) layer over the primer (2) layer. Then the metal plate (1) is coated with a compound (4) that includes an inorganic fiber, an organic fiber, an unvulcanized fluororubber, a peroxide for vulcanization and an inorganic filler over the primer (2) layer and the adhesive (3) layer. Thereafter, the metal plate (1) coated with the compound (4) is hot pressed with the fluororubber being vulcanized.</p> |