Scores of flood water swelling swelling bag manufacturers piping bags inflate the bag manufacturer plugging score a swelling flood water swelling bags bag manufacturers manufacturers of piping bags inflate scores plugging a swelling flood water swelling bags plugging piping bag manufacturers expandable bag manufacturer Hebei Jinzhou Star Electric Equipment Co., Ltd. Contact: Hu Ruonan Tel: 13373211997 Business buttoned: 2218664342 Address: 133 East Zhongshan Road, Shijiazhuang City, also known as Flood water swelling bags inflate bags, sacks flood It is a convenience store, a new quick and easy to use waterproof products, while simple and easy to use. Has a better performance from the pervious linen or cotton material, according to different specifications for different uses made of the shape of the outer bag, absorbent material inside the bag specially constituted. Scores of flood water swelling swelling bag manufacturers piping bags inflate the bag manufacturer Flood plugging bags inflate before use, small size, light weight, storage, easy to transport. Compared with traditional sandbags, flood control is greatly reduced when the rescue time and manpower, another flood rescue more efficient. Swelling bags are environmentally friendly products, non-toxic, harmless, tasteless, non-polluting. Natural degradation. Score the swelling flood water swelling bags bag manufacturers plugging piping bags inflate the bag manufacturer, also known as the expansion of flood control swelling lightweight bags just like ordinary bag can be folded to save. Hebei Five Star Electric Equipment Co., swelling bag Specification: 1 Packaging: carton packaging, each box containing 40 products; tank every 20 products, individually wrapped with a moisture-proof plastic bag 2 carton specification:. 420 × 320 × 360 mm, corrugated three storage conditions: moisture storage and transport, the limit of a 5-storey piled high flood water swelling swelling bag manufacturers piping bags inflate the bag manufacturer plugging 4 Shelf Life: 4 May swelling. the bag material is water-absorbing polymer chemicals, the rapid expansion of absorbing 80 to 100 times. 6.420 g absorbent bags immersed in water for 3 to 5 minutes to swell to 18 to 20 kg weight. After 7 absorbent bags can inflate pressure 160 kg. Scores of flood water swelling swelling bag manufacturers piping bags inflate the bag manufacturer plugging 8 Product Type: Freshwater type DX-20A 9 Dimensions: 600 (L) × 400 (width) × 8 (height) mm 10. Product Weight: Before absorbent 0.42Kg ± 5% water absorption 20Kg ± 5% 11 materials: outer bag: natural hemp fabric, density 42X39 inside the bag: textiles 12 Environment: freshwater pH environment 8> PH> 4 scores the swelling flood water swelling bag manufacturers piping bags inflate the bag manufacturer plugging 13 expansion time: 3-5 minutes (temperature environment ≥ 20 ℃) ??14 Compressive strength:. ≥ 150 Kg bags swelling score a swelling flood Plugging the expansion of piping bag manufacturers bags manufacturer Hebei Jinzhou Star Electric Equipment Co., Ltd. Contact: Hu Ruonan Tel: 13373211997 Business buttoned: 2218664342 Address: 133 East Zhongshan Road, Shijiazhuang City