| 摘要 |
The present invention relates to a flood prevention bag including a super absorbent polymer. According to the present invention, the weight and the volume of the flood prevention bag are increased to be proportional to the volume and the mass of absorbed water as the super absorbent polymer is stored. The bag is weaved with moisture absorption fibers of polyester materials or polypropylene material, the surface of the bag is coated with ultraviolet ray (UV). |
