| 摘要 |
PROBLEM TO BE SOLVED: To provide a coating method of a resin film for obtaining a packaging material or a buffer material, light and excellent in strength, not lowering strength even if water is attached thereto, and sortable and discardable easily when becoming unnecessary.SOLUTION: In a coating method of a resin film, a packaging material 2 or a buffer material is stored between two facing resin films 1a, 1b, and the air is removed from the inside of a sealed bag body 1 formed by the two resin films 1a, 1b, to thereby stick and fix the resin films onto the surface of the packaging material 2 or the buffer material. |
