Self inflated sandbags for flood control

Product parameter of the instant sandbags:

1. Expansion time: ≤3 minutes (water temperature environment ≥18℃)

1. Expansion height of flood control bag: 12cm

2. Compressive strength: ≥ 150kg

3. Stacking height: ≥1.2m

4. Sealing performance: there is no obvious leakage of resin debris before water absorption, and no overflow of contents after water absorption

5. Drop performance: free fall from 1 meter height to flat concrete floor without damage

6. Product weight: 0.27kg ±5% before water absorption and 18Kg±5% after water absorption

8. Carton size：50pcs/carton，53*38*30CM/ 50pcs/carton

9. Gross/net weight: 12.5KG/11.5KG

10. Use environment: fresh water acid and alkali environment 8 > PH > 5

11. Product package: Moistureproof plastic vacuum bag+ Carton

12.Storage condition: Sealed vacuum storage. Store in a dry and cool place

13.Warranty period: 3 years( Vacuum environment)    

How to use self-inflated bags and what is our water active flood bags' features:

1. When not in use, flood control bags, flood rescue expansion bags, flood rescue expansion bags, flood control expansion bags, flood resistance expansion bags, and expansion flood control bags should be placed indoors in a dry place for backup. They can be used at any time during the rainy season or typhoon season to prevent floods and absorb water.



2. When using, open the spill control sandbags and immerse it in water nearby or directly wait for the flood control water to drip. For about 3-5 minutes, the bag can expand 80-100 times (about 15kg), and then move it to the desired location for flood control interception.



3. After the flood recedes, flood control bags that have not absorbed water can be placed back indoors in a dry place and sealed for safekeeping. Flood control bags that have already absorbed water should be naturally dried and disposed of as waste. * * *, harmless, * * *.



Application fields of flood control expansion bags, flood control expansion bags, flood control expansion bags, flood control and anti flood expansion bags, and expansion flood control bags:



1. Used for flood control, emergency response, overflow and rescue of embankment loopholes, temporary elevation of flood control embankments, construction of temporary waterproof enclosures, seepage and landslide of reservoirs and river embankments, slope protection and erosion prevention, engineering closure, blockage of underground ditches and tunnels;



2. Used for drainage of warehouses, courtyards, ditches and ponds, and flooded farmland.



3. Used as a flood prevention device in factories, tunnels, underground parking lots, subways, and other fields that are prone to flooding.



4. It is used for Roadworks, site bridge construction, competition site and other ponding places to absorb water.



5. For industrial and mining enterprises that require rapid water removal, such as mining and oil and gas field exploitation.



5、 Detailed parameters: After 3 to 5 minutes of encountering water, the water absorbing and expanding sandbags for flood prevention sandbags can reach a weight of about 20KG due to the high polymer SAP water absorbing and expanding, achieving a special effect of water control. The efficiency is increased by 9 times compared to traditional sand filling. Before absorbing water, the expansion bag for flood prevention sandbags has a small volume and light weight. A single expansion bag weighs only 500g, with a packaging volume of only 0.07 cubic meters per 40 pieces, making it easy to store and transport. The materials used for flood control expansion bags are mainly cotton cloth bags, jute bags, and high water absorbing resins. Cotton cloth bags, jute bags, and soil are bonded, and eventually turn into humus; The filling material SAP * * * is odorless and naturally degradable, without causing any pollution to the environment.