| 摘要 |
The present invention relates to a waterproof fabric for manufacturing a waterproof sack, which can significantly improve the productivity of a product, and relates to a manufacturing method thereof. The manufacturing method comprises a preparation step (S10), a first transportation step (S20), an adhesive application step (S30), a drying step (S40), a second transportation step (S50), a bonding step (S60), and a winding step (S70). |
