Fast-Swelling Bentonite Rubber Water Stop Ring for Emergency Leak Repair

Product Description

Product Description

for Various Underground Constructions

    is a ring-shaped waterproof material made of macromolecule inorganic water-absorbing swelling materials and refined rubber. It is commonly sleeved in the middle of the bolt or strainer and embedded in the cast-in-place concrete wall to achieve great waterproof effects. As it expands when exposed to water and seals the gap, therefore, it is also known as swellable waterstop ring or swellable seal ring.

The is made from high-quality synthetic rubber or natural rubber, offering excellent water resistance, aging resistance, and chemical corrosion resistance. This material ensures that the maintains durable performance in harsh environments.

The primary function of the is to provide effective water sealing, preventing moisture from leaking through joints or cracks. It can form a tight bond with concrete during construction, ensuring long-term waterproofing effectiveness.

Features & benefits:

*Simple structure and easy to construction.
*Nontoxic, Corrosion resistance, reliable quality;
*Speed up the construction progress, save labor, time and reduce the cost of raw materials.
*Simple working principle and strong visibility.
*Easy to be understood and accepted by the design, supervision, owner and construction parties.
*Up to 300% volume expansion rate.
*Reliable and durable, no leakage occurs during various construction process.

The complies with international standards such as ISO 9001 and ASTM, ensuring its quality and safety. Rigorous testing and validation guarantee reliability during the construction process.

Specification

*Inner (outer) diameter: 14 (40), 16 (40), 18(40), 20 (45), 25 (50), 30 (60), 35 (60) mm;
*Thickness: 10 mm.
*Executive standard: GB/T18173.3-2002.

Item	Index
Volume expansion ratio ≥	300%
Flow at high temperature ( 80 °C × 2 h)	No flow
Low temperature test (-20 °C × 2 h)	No fragile

Installation

    In the concrete formwork, there are many gaps between the split bolts and the surrounding concrete. Pressure water will inevitably seep into these gaps along the split bolt and cause water leakage. If a swellable waterstop ring is provided in the middle of the split bolt, when the water seeps into the gap, the waterstop ring will expand and fill the gap after expansion to achieve waterproof effects.

Advantages

Effective Waterproofing
The excellent sealing performance of rubber ensures effective blockage of moisture penetration.

Strong Durability
High-quality materials ensure long-term use without failure, reducing maintenance costs.

Easy Installation
The simple design allows construction personnel to install quickly, saving time.

Packaging & Shipping

Company Profile

    Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.

    We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to esta  blishing long-term cooperative relationships with customers from both domestic and international markets.

FAQ

1.When can I get the quotation?

We usually quote within 24 hours after we get your inquiry.

2.How long can I expect to get the sample?

The samples will be ready for delivery in 5-10days. The samples will be sent to you via express and arrive in 5-7days.

3.How long is the delivery time?

Usually 10-15 days, depending on the quantity purchased.

4.How can I get a sample to check your quality?

After negotiating the price, we will provide you with samples for testing.

5.What's payment term?

T/T, L/C at sight, Western Union

6.Is customization available?

Yes, we offer customization from samples, designs, and flexible options.