SG640 self-inflated water activated flood control sandbag to replace heavy sandbag

Sguard water absorbing expansion self-inflated bag, also known as a water absorbing jute bag, is a new moisture-proof product that is easy to store and apply, and is convenient and easy to use. Made of hemp yarn or pure cotton cloth raw materials with good water absorption performance, surface bags with different specifications and models are made according to different main purposes, and packaging bags are made of moisture absorbing raw materials. The raw material for moisture absorption of gunny bag type water absorption expansion bag is Polymer chemistry, which can rapidly rise 80~100 times after moisture absorption. Before being exposed to water, the burlap type water absorbing expansion bag weighs 270 grams. After soaking the moisture absorbing bag into the water for 2-5 minutes, it can absorb water to a mass of about 20 kilograms. Assembled embankment | Flood control materials | Flood control material manufacturers | Flood control equipment | Flood control equipment | Emergency rescue materials | Flood control emergency material reserves | Flood control emergency materials Sguard expansion bag can withstand a pressure of approximately 150Kg after swelling. Water absorbing jute bag, small in size and light in weight before application, convenient for storage and transportation. Compared with traditional sandbags, it greatly reduces time and human resources in flood control and disaster relief, and makes flood control and disaster relief more efficient. Sguard water absorbing and expanding bag is a green and environmentally friendly product, non-toxic, harmless, odorless, and zero pollution. Of course it dissolves. When not needed, flood prevention bags should be placed indoors in a dry place and reserved. They can be used anytime and anywhere during the rainy season or during strong typhoons to prevent floods and absorb moisture. When applying, turn on the package and immerse it in water or immediately sprinkle water during flood control. For about 2 to 5 minutes, the package can swell 80-100 times (about 20kgs), and then move it to the desired location for flood control and sealing. After the flood recedes, non hygroscopic flood control bags can be placed indoors in a dry place for sealed storage. Flood control bags that have been blanched with water can be naturally dried and treated as waste. They are non-toxic, harmless, and zero polluting.