Contact person: Lisa Kang

lisa(at)chinarongwei.net

We can produce various specifications of Water swelling strip according to the customers requirements.

Description of Water swelling strip

Expansion under the influence of water with the water of water stop expansion properties of water putty and meet Water swelling strip. Encounter water swelling rubber is a kind of new special rubber products. It is a combination of general rubber products performance, and can meet the expansion of the water on its own performance, is a new type of waterproof material, water stop, waterproof effect is more reliable than ordinary rubber.

Installation notes of Water swelling strip

1. Paste the interface should be kept dry. Application of water stop within the aperture and shall not be exposed. Article

2. The water stop and construction joint interface paste to close, stretch along the construction joint direction shall not leave breakpoints, cannot be cut off scum dust, etc. Article

3. The water should fully be concrete packages, package thickness greater than 5 cm. Article

4. The water stop after fixed before pouring the concrete, should avoid to be soaked in water for rain or construction.

5. Storage and transport of water stop, avoid damp and extrusion. 6. Concrete vibratory, should avoid vibration rods

The classification of Water swelling strip:

1. Putty putty type water stop of expansive water stop under the influence of water is a recently developed new products, it has met the special performance for the expansion of the water. Elasticity of the material in water sealing waterproof effect, when both sides joint lateral distance to elastic recovery rate of elastic waterproof material, due to the nature of the material has the water expansion. Starting and ending water in material expansion scope can still function.

2. Products sex type products meet water swelling rubber water stop after it has water absorption of water stop inflation rate is high, pressure filtration, is exposed to air not weathering, acid-proof alkaline stable, anti-aging, etc.