Water stop strip
Widely used in storage tanks, sedimentation tanks, basements, underground garages, subways, tunnels, culverts, dams, levees and other underground construction projects and water conservancy projects.
Classification:
Contact number: 0086-18853141100
Contact E-mail: 18615171742@163.com
Business consultingDetailed introduction
1. This kind of product is preset on the interface of concrete construction joint and post-pouring joint. After pouring concrete for the second time (that is, under the condition of being wrapped by concrete), water expansion can completely block the water in the gap.
2. Soak in still water and its integrity is intact without disintegration. It is suitable for water conservancy projects with high water flow speed.
3. The expansion speed is slow and the water pressure resistance is strong. It is suitable for use in rainy season and water-rich application.
4. The construction method is simple. According to the construction method, the reliability of its waterproof and impermeability is far superior to the traditional steel plate, rubber and plastic water stop belt.
5, the main material is inorganic mineral raw materials, with aging resistance, corrosion resistance, no pollution and other characteristics.
Scope of application and conditions: water expansion water stop strip is suitable for concrete construction joints and post-pouring joints. At the same time, it is also applicable to the assembly joint of building components, the joint of shield tunnel segment, the caulking of the joint, and the water stop of the wall joint of the plate joint. Widely used in storage tanks, sedimentation tanks, basements, underground garages, subways, tunnels, culverts, dams, levees and other underground construction projects and water conservancy projects.
Technical index of water stop strip
| Project | Indicators | ||||
| PN-150 | PN-220 | PN-300 | |||
| The body can only be expanded by% ≥ | 150 | 220 | 300 | ||
| High temperature fluidity (80 ℃ x5h) | No flow | No flow | No flow | ||
| Low temperature test (-20 ℃ x2h) | No embrittlement | No embrittlement | No embrittlement | ||
Common specifications and sizes of BW-C and BW-S products
| Length x Width x Thickness | Remarks | ||||
| 5000x20x15 | Users can design any shape and size according to engineering needs, Our company can produce. | ||||
| 5000x30x20 | |||||
| 5000x50x20 | |||||
Key words:
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