Bentonite / Hydrophilic / Swellable Concrete Joint Water Stop

• Customization: Available
• After-sales Service: Installation Guide
• Certification: CE, ISO, MSDS
• Model NO.: All types
• Thickness: 5mm - 50mm
• Production Process: Extrusion and Vulcanization
• Width: 10mm - 50mm
• Volume Expansion Rate: 150% - 500%
• Business Type: Manufacturer
• Type: Waterproof Roll Material
• Ceiling Tile Shape: Strip
• Material: Rubber
• Function: Anti-Static, Fireproof, Heat Insulation,
• Usage: Outdoor, Indoor
• Warranty: 2 Years After Leaving The Factory
• Ceiling Tile Type: Bentonite
• Surface Treatment: Rolling
• Color: Black and Red
• Transport Package: Rolling in The Box, on The Pallet with PE Film
• Specification: 40*40*20cm carton.
• Trademark: Jingtong
• Origin: Made in China
• HS Code: 4008290000
• Production Capacity: 1000000m / Month
• Package Size: 25.00cm * 25.00cm * 2.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Bentonite waterstop is a kind of hydrophilic water stop sealing product coming with incomparable durability and higher water absorption no less than 300%. Unlike traditional clay based waterstops, this one utilizes rubber as base material to form a controlled, moisture active sealant - that means the bentonite water stop will not expand to point losing much of integrity even being washed away by water during continually expansion.

Physical properties	Test method	Result
Color	-	Black
Specific gravity	ASTM D-71	1.35 ± 5%
Hydrocarbon content	ASTM D-4	47% (min)
Volatile matter	ASTM D-6	1% (max)
Penetration, cone at 77°F, 150 gm, 5 sec.	ASTM D-217	40 mm ± 5%
Application temperature	-	-10°F to 125°F
Service temperature	-	-30°F to 180°F

 

Application

• Swimming pool.
• Sewage treatment works.
• Tunnel.
• Subway.
• Railway.
• Basement.
• Underground garage.
• Storage tank.
• Power plant cooling tower.
• Wall seam.
• The construction joints, expansion joints, cracks of concrete works.

 

Feature

• Up to 500% volume expansion rate.
• It will swell after soaking, better impermeability.
• Hydrophilic expansion has not lost after repeated long-term expansion.
• Corrosion resistance, aging resistance, acid and alkali resistance.
• High tensile strength, high tear resistance.
• Non-toxic and pollution-free.
• High expansion rate, strong self-healing function.
• Clean and smooth surface, no impurities.
• Easy to install and replace.
• Economic choice, less cost.

 

Our Advantages

1. Advanced and Sufficient equipment More than 100 sets of most advanced equipment in our workshop ensure timely delivery time for large orders. Additional, it can ensure standardized production, which accord with international standard.
2. Experienced and skilled worker team Equipped with professional production skills and several years experience, our worker team can improve production efficiency and reduce production losses for cost reduction.
3. Multiple models for completed products We have almost all of standard bearing pad models to produce standard bearing pads, including pot bearing, laminated bearing pad, spherical bridge bearing, high damping rubber bearing and lead rubber bearings.
4. Perfect Package & Timely delivery All the products are inspected before loading, then they will be perfectly packed. Then our skilled loading team will operate the equipment for easy and fast loading.
5. Professional sales team Full knowledge of bearing pad products, good spoken and written English and excellent communication skills can offer you the best solutions to your questions. You can ask for recommendation, customized service and any other information you want from them.

Packaging & Shipping

 

Packaging:
Our rubber waterstop strips are carefully packaged in sturdy cardboard boxes to protect them from damage during transit. Each box is designed to withstand the rigors of shipping while keeping the contents secure and intact. For ease of handling and to optimize space efficiency, the boxes are neatly stacked on pallets. This method not only ensures the product's safety but also facilitates swift and organized loading and unloading at the destination.

Shipping:
We primarily utilize sea freight for the transportation of our rubber waterstop strips, offering a cost-effective and reliable mode of delivery. Our shipping process is streamlined to accommodate large volumes and long distances, ensuring your order arrives at its destination in the best possible condition. For customers with specific requirements or urgent needs, we are open to discussions and can tailor our shipping solutions to meet your unique demands.

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, 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 establishing long-term cooperative relationships with customers from both domestic and international markets.

certificate

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Why choose us

FAQ

1. who are we?
We are based in Hebei, China, start from 2013,sell to Domestic Market(40.00%),Southeast Asia(23.00%),Africa(16.00%),North America(7.00%),South America(7.00%),Western Europe(7.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Bridge Expansion Joint,Rubber Waterstop,Swelling Waterstop Strip,Seismic Isolation Bearing,Rubber Bearing Pad

4. why should you buy from us not from other suppliers?
1.More than 20 professional senior technical personnel.
2.There are 10 series,over 200 species and more than 2,000 specifications.
3.All products have been authenticated by the Ministry of Communications.
4.Self-research and development,professional.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese