Swelling rubber waterstop/Swellable rubber waterstop/Swell rubber waterstop

Contact person: Lisa Kang
Email: lisa@chinarongwei.net

We can provide various specifications of Rubber waterstop according to the customers' requirements.We are a professional manufacturer of rubber pipe plugs and water-stop products. Exported to many countries around the world, and our main series include Rubber Water-stop Series, Rubber Pipe Plugs, and Bridge Expansion Joint and so on.
We are looking forward to cooperate with friends from all over the world, devoting our efforts to provide high quality products, best service and competitive price. Our purpose is your satisfaction. RongWei Rubber, your best choice.

Characteristics of Hydrophilic Rubber waterstop
1. The waterproof wire of Hydrophilic Rubber waterstop is made of hydrophilic rubber, which expands when getting in touch with water, thus, allowing the Hydrophilic Rubber waterstop to come into closer contact with the concrete, creating a better fastening band result.
2. Unequal-thickness of Hydrophilic Rubber waterstop structure is adopted for the cross section, which is divided into three areas, namely the high-strength area, the waterproof area and the installation area, allowing for uniform and reasonable stress for all portions.
3. Outer wall of the expansion hole is flat, allowing for a larger contact face for mould plate to clamp on firmly; installation hole is added in the installation area, allowing for easy fastening with the neighboring reinforcement bars without any displacement. In this manner, it allows for easy installation and reliable positioning of the Hydrophilic Rubber waterstop.
4. Perfect jointing between the galvanized steel plate and the concrete produces a better waterproofing performance (one of the features of Type HPA-B).