Quick water-absorbing and expanding flood barrier bags for rapid flood control during flood season, an alternative to sandbags.

Advantages of Hebei Wuxing Water-Absorbing Expansion Bags

Small footprint, easy to transport, solving space and labor issues at construction sites. Additionally, after flood discharge or receding tides, they do not cause sand and silt accumulation, eliminating the need for additional manpower and resources for cleanup.

Instructions for Use of Hebei Wuxing Power Equipment Co., Ltd. Water-Absorbing Expansion Bags

★ Product Model: Freshwater Type JH-20A

★ Product Dimensions: 600 (length) × 400 (width) × 8 (height) mm

★ Product Weight: Before absorption 0.42Kg ±5%, After absorption 20Kg ±5%

★ Materials Used: Outer bag: Natural linen fabric, density 42X39; Inner bag: Textile

★ Usage Environment: Freshwater, Acid-base environment 8 > pH > 4

★ Expansion Time: 3-5 minutes (water temperature environment ≥20°C)

★ Pressure Resistance: ≥150 Kg

★ Product Packaging: Carton packaging, each carton contains 40 products; every 20 products in the carton are individually packaged in moisture-proof plastic bags

★ Carton Specifications: 420×320×360 mm, five-layer corrugated paper

★ Shelf Life: 4 years