| 摘要 |
<p>PURPOSE: To obtain organic filmed steel plate, the production cost of which is reduced, the design of which is highly advance and the facility for which is simplified. CONSTITUTION: In the constitution of organic filmed steel plate, which is produced by bonding multilayered film 1 applied with hot-melt type adhesive in advance to steel plate 2, two or more bonding layers made of the hot-melt type adhesive are formed under the condition that some difference is set between the melting temperatures of the respective bonding layers.</p> |
