Wholesale price of water-absorbent expansion bags in Shanghai
Wholesale price of water-absorbent expansion bags in Shanghai
Wholesale price of water-absorbent expansion bags in Shanghai
Comparison of the development of water-absorbent expansion bags and the test comparison of traditional rescue tools in flood control projects and water-absorbing expansion bags The bag is an outer bag made of non-woven fabric with good water permeability. It is a non-toxic, odorless, non-melting and non-combustible high-molecular polymer with high water-absorbent expansion agent. It is made of high water-absorbent resin. When in contact with water, the resin swells in a short period of time and the gelled volume expands rapidly, and the weight increases rapidly. The expansion speed of the expansion bag reaches - minutes, and the expansion volume can reach - times of the original volume. According to the flood control emergency expansion bag, it is small in size before it encounters water, is light in weight, and is easy to carry. Characteristics of rapid volume expansion after contact with water
Production of water-absorbent expansion bags during leak plugging. The bag is made of a closed non-woven fabric with good breathability and water permeability and an umbrella frame made of cold-drawn wire and installed in the frame. The bottom end is made up of a small amount of highly water-absorbent resin expansion material and is fixed on the steel pipe handle. It can be processed into a diameter of about 100cm or 20cm as needed. Each bag of different types of expansion bags only expands rapidly after absorbing water and the weight quickly increases to a diameter of up to 10cm. ~.. Suitable for plugging various irregular-shaped leaks with diameters below
Water-absorbent expansion bags] are made of polymer water-retaining agent as the main material that solidifies water and expands and is pre-filled in a highly water-permeable double-layer fabric. A highly efficient flood control product. The water-absorbent expansion bag is based on the world's advanced scientific concept of blocking water with water and uses the national invention patent product of our company with independent intellectual property rights, the polymer water-retaining agent. The water-absorbent expansion bag uses this agent to quickly absorb and solidify when it encounters water, and the water absorption rate is as high as hundreds of times. Produced with characteristics. The application of flood-resistant expansion bags is to prevent floods and plug leaks as quickly as possible when floods overflow or breach the embankment. The flood-proof expansion bag product is small in size and light in weight. The flood-resistant expansion bag is as light as an ordinary cloth bag, can be folded, transported and stored, and is easy to operate. It expands quickly and increases in weight quickly. It absorbs water quickly. The expansion bag does not need to rely on sand and soil and can replace sandbags in the event of emergency flooding. It has been tested that the interception speed is ten times faster than that of sand and earth bags. When used, only one person can complete it alone without the cooperation of multiple people. The labor intensity is small and the interception efficiency is high.
>Jinneng Electric sincerely looks forward to cooperating with you! Jinneng Electric solemnly promises: All products purchased from our company that fail to pass the test will be returned or exchanged unconditionally within days!
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Shanghai absorbent expansion bags wholesale price