| 摘要 |
PURPOSE: To satisfy both characteristics of a nailing property and a nail-holding property in a wood fiberboard composing a table board for a game machine wherein nailing on a Pachinko board and the like is carried out. CONSTITUTION: A binder containing an adhesive is used as a binder for fixing a wood fiber, and the adhesive is allowed to have 0.4-6 pts per 100 pts. of the wood fiber. Then, a density of the wood fiberboard is preferably made to be 0.65 to 0.80 g/cm¬3. |
