with in 30 days after receiving the advance payment
1. Max. water absorption swelling rate 150%-300%
2.temperature from -20 to 150
1. Applications of Rubber water stop strip in construction joint
Rubber Water stop is widely used in underground installation, tunnel and culvert, impounding reservoir, metro, and retaining dam and so on.
2. Types of Rubber water stop strip in construction joint
1. Common Rubber Water stop
2. Swellable Rubber Water stops /Hydrophilic Rubber Water stop belt
3. Rubber Water stop with Steel Side
3. Features of our Rubber water stop strip in construction joint
1. The Rubber Water stop strip will expand when getting in touch with water, so allowing it to come into closer contact with the concrete, creating a better water-stop result.
2. Different thicknesses structure of Rubber Water stop is adopted for the cross section, which is divided into the high-strength area, the waterproof area and the installation area, allowing for uniform and reasonable stress for all portions.
3. There is installing hole at installation area of Rubber Water stop, it could facilitate fixed with adjacent reinforced, and not produce shifting. Construction of our Rubber Water stop is convenient, positioning installation is firm.
4. Technical Data of Rubber Water stop
Elongation at break %
Brittleness temperature °C
70°C×72h hot air aging
Intensity change rate%
Elongation change rate%
Joints between galvanized steel and rubber(MPa)
Att: Various types can be produced according to the customers' demands.
Hebei Zaoqiang Dacheng Rubber Co., Ltd., established in 1996, is seated in Zaoqiang County, Hebei Province and engaged in research, production and export business. Dacheng engineering rubber products include: plate type bridge bearings, pot type bridge bearings, bridge flexible equipment, pneumatic rubber cores, Bridge rubber pneumatic molds/Gasbag inner molds, bridge expansion joints, rubber pipe plugs , rubber water bags, rubber water stops, closed-cell foam and so on, with 10 series, over ... View detail