High Quality Rubber Water-Stop in Concrete Joints

• Customization: Available
• After-sales Service: Technical Guidance
• Application: Building Construction Concrete Joints
• Model NO.: JT-rubber waterstop
• Shape: Strip
• Raw Material: Neoprene, Natural Rubber, EPDM or Bentonite
• Process: Extrusion and Vulcanization
• Application 2: Matched with Rubber Expansion Joints
• Functions: Waterproof, Water Stop, Joint Sealing
• Popular Width: 200mm--600mm, Can Be Customized
• Popular Thickness: 2mm--10mm, Can Be Customzied
• Standard: ISO, CE, SGS
• Quality: Superior
• Transport Package: 15-25m/Roll, with Plastic Bags, Can with Pallets
• Specification: 200x3mm
• Trademark: HENGJINGGONG
• Origin: Hengshui, Hebei, China
• HS Code: 0000000000
• Production Capacity: 30000m/Month
• Package Size: 10.00cm * 10.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Waterstop is widely used in construction concrete joints.It is to reach waterproof standards of construction joints, by increasing combination areas of two concrete construction / placement.

Waterstop types:
According to different raw materials, waterstops can be classified into:
--rubber waterstop (natural rubber waterstop, neoprene / chloroprene waterstop, synthetic rubber waterstop, bentonite waterstop, EPDM waterstop)
--pvc waterstop
--steel waterstop
--rubber waterstop with steel edge

Applications:

Ideal for construction, control and expansion joints, on grade joints at wall or slab junctions, in industrial fields.
--Dams, locks, canals, water reservoirs and aqueducts.
--water and waste water treatment facilities
--primary and secondary containment structures
--storage tanks
--bridge and deck abutments
--slabs-on-grade
--culvert and tunnels
--retaining walls
--foundation
--parking garages

Features:

--high tensile strength and good elasticity
--corrosion and weather resistant
--can withstand high hydrostatic pressure
--can bear shocks of heavy turbines, earthquacks and floods etc.
--easy and quick operation
--waterproofing, good sealability
--low cost, comparing with steel waterstop

Product Parameters

Physical properties	Test methods	Minimum value
Water absorption	ASTM D-570	15% - 20%
Tear resistance	ASTM D-624	300 psi
Specific gravity	ASTM D-792	1.38 ± 0.05
Hardness shore A15	ASTM D-2240	79 ± 3
Tensile strength	ASTM D-638 Type IV	2000 psi
Ultimate elongation	ASTM D-638 Type IV	360%
100% modulus	ASTM D-638 Type IV	725 psi
Low temperature brittleness (Tb) °F (°C)	ASTM D-746	-35 (-37) passed
Stiffness in Flexure	ASTM D-747	600 psi
Ozone Resistance	ASTM D-1149	No Failure
Accelerated Extraction, CRD-572
Tensile	CDR - C- 572	1850 psi
Elongation	CDR - C- 572	350%
Effect of Alkali, CRD-572
Weight Change	CRD-572	+ 0.25% - 0.1%
Change in Hardness Shore A	ASTM D-2240	± 5 points

 

Packaging & Shipping

Packaging:
15-25m / roll, with plastic bags, and in wooden pallets or in bulk.
Waterstop bands are carefully packed in sturdy materials like plastic or cardboard, with clear labels showing product details and handling instructions. The packaging is sealed to keep out moisture, and each package includes a quality certificate and user instructions.
 

Shipping:
For transportation, waterstop bands are typically shipped by sea for cost efficiency, especially for large or long-distance shipments. They're stored in dry, well-ventilated areas to avoid damage from weather. Packages are made to be strong and waterproof, with extra care for urgent or special deliveries. We follow all necessary regulations to ensure safe and compliant international 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, 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.

Our Services
 

Certification

Why choose us

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in Blank Cartons. We privode carton LOGO print service after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before after receive the copy of B/L. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: We accept FOB,CIF,CNF,DDP,DDU,LC.etc

Q4. How about your delivery time?
A: Generally, it will take 7 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.

Q6. What is your sample policy?
A: We can supply the sample for free, client only need to pay the delivery cost.