Rubber Expansion Strip for Concrete Joints, Hydrophilic Bentonite Rubber Waterstop, Pz/Pn Waterstop

Product Description

 

 

Excellent Elasticity Quick Rebound OEM ODM Custom Rubber Water Stop

Product Description

Rubber waterstop is a type of flexible waterproof material commonly used in construction joints and expansion joints to prevent water infiltration into concrete structures. It is typically made of natural rubber or synthetic rubber compounds, such as EPDM (Ethylene Propylene Diene Monomer), neoprene rubber, or natural rubber, providing flexibility, durability, and resistance to water, chemicals, and weathering.

Rubber waterstops are often installed horizontally or vertically in concrete joints to create a waterproof barrier, effectively sealing the joints and preventing water penetration. They come in various shapes and sizes to accommodate different joint configurations and project requirements. Some common types of rubber waterstops include ribbed waterstops, center-bulb waterstops, and dumbbell-shaped waterstops.

Rubber waterstops are versatile and cost-effective solutions for waterproofing construction joints and expansion joints in concrete structures. Their flexibility, durability, and waterproofing effectiveness make them a popular choice for a variety of infrastructure projects, including bridges, tunnels, dams, and underground structures.

Rubber waterstops, made of quality SBR (styrene butadiene rubber), neoprene rubber, or natural rubber, are one of the widest types for concrete structures to prevent liquid leaking in or out. Generally, designed to be cast in the concrete, rubber waterstops are ideal for applications where high physical properties of rubber are required. For example, reservoirs, dams,s and other water retaining or excluding applications with high movements or water pressure.

Product Parameters

RUBBER WATER STOP SPECIFICATIONS
Product Name	Rubber Waterstop
Keywords	Rubber Waterstop
Working Temperature	-40-120 Celsius
Shape	Square, Round
Advantage	Easy Construction
Main Material	Rubber
Thickness	Customized
Length	Customized
Width	80/100/110/120mm
Tensile Strength(Mpa)	>=22
Elongation at Break(%)	400
Density(Mg/m3)	1.1-1.3
Format	Fibrous
Customize	OEM ODM
MOQ	100 m

Detailed Photos

 

Our Advantages

 

Water Resistance
Rubber waterstops are specifically designed to provide an effective barrier against water infiltration in concrete structures such as basements, tunnels, reservoirs, and dams. The flexible and durable nature of rubber allows the waterstop to create a tight seal that prevents water from seeping through construction joints, expansion joints, or other vulnerable areas in the concrete.

Flexibility
Rubber waterstops are highly flexible, which allows them to accommodate joint movements due to factors such as temperature variations, settlement, and structural loads. The elasticity of rubber waterstops enables them to expand, contract, and deform without losing their sealing properties, ensuring continuous protection against water leakage even in dynamic conditions.

Durability
Rubber waterstops are known for their durability and long-term performance in harsh environments. The high-quality rubber material used in waterstops is resistant to degradation from exposure to water, chemicals, UV radiation, and other environmental factors, ensuring that the waterstop maintains its integrity and sealing capabilities over time.

Easy Installation
Rubber waterstops are relatively easy to install compared to alternative sealing methods such as grouting or welding. Waterstops typically come in pre-formed shapes and sizes that can be quickly positioned and integrated into concrete joints during construction. This simplifies the installation process, saves time, and reduces labor costs associated with achieving watertight seals in concrete structures.

Compatibility
Rubber waterstops are compatible with various types of concrete, including plain concrete, reinforced concrete, and precast concrete. They can be used in different construction applications and joint configurations to seal expansion joints, construction joints, and penetrations effectively. Rubber waterstops are also compatible with other waterproofing materials and systems, allowing for comprehensive water protection solutions in concrete structures.

FAQ

Q1: Where is your factory?
A1: Our factories are mostly located in Hebei, China.

Q2: What's your MOQ?
A2: Commonly our MOQ is one container, but different for some goods, pls contact us for details.

Q3: What is your sample policy?
A3: We can supply the sample if we have ready parts in stock, but the customers must pay the courier cost. all the sample costs will be refunded after you place the order.

Q4: Do you test all your goods before delivery?
A4: Yes, we would like the goods to be tested before delivery.

Q5: All costs will be clear?
A5: Our quotations are straightforward to understand. it won't cause any extra co