Description of pvc waterstop:
pvc waterstop being embedded in the concrete joints, acts as a continuous watertight diaphragm to prevent any seepage of liquids in constructions joints which are subject to hydrostatic pressure. It is designed for expansion or contraction joint; meanwhile, it can accommodate lateral and transverse movements which make it capable to suit the moving joints.
Features of pvc waterstop:
1.High tensile strength.
2.Superior elongation capability.
3.Excellent inherent elasticity and impermeability
4.High resistance to acids, ozone, seawater even diesel oil.
5.Extremely alkalis, chlorinated water and other waterborne chemicals resistant.
6.Not susceptible to fatigue deterioration as with metal or rubber.
7.High quality meet even exceed the industrials standard.
8.Never discolor concrete.
9.No electrolytic action with surrounding metals.
10.Capable to withstand hydrostatic pressure.
11.Heat weldable in conjunction with electric splicing irons.
12.Withstand the expansion and contraction movement of the joints.
13.Capable to taking care of any deflection or displacement arising caused by temperature changing or differential settlement of foundation.
14.Supplied in coils for easy handling with high flexibility.
15.Easy to install by tethering the outer flanges of the PVC waterstop to adjacent a reinforcing bars.
Different types of pvc waterstop:
Customized sizes, types and colors.
Properties of pvc waterstop:
| 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 |
General sizes of pvc water stop:
| Width(mm) |
Thickness(mm) |
| 150 |
3-6 |
| 200 |
3-6 |
| 250 |
3-6 |
| 300 |
3-6 |
| 350 |
8-10 |
| 400 |
12 |
| 450 |
20 |
| 500 |
20 |
We exported to Kenya 5400m blue concrete joint pvc waterstop:
There are also some general pvc waterstop types from Vietnam, blue and yellow colors. Welcome your inquiry.
Main waterstops for your reference:
1.HDPE waterstop is also a kind of extruded plastic watertight seal similar to PVC waterstop, however, this one comes with harder and stronger structure, higher abrasion ability as well as can withstand elevate and low temperatures. Additionally, high resistance to hydrocarbon, acids, oils and fuels makes it ideal for applications in fuel and hydrocarbon areas.
2.TPV & TPER waterstop is manufactured from recycled thermoplastic elastomeric rubber and plastic materials. Comparing with traditional PVC waterstop, this one has the characteristics of high resistance against temperature, weather as well as chemical liquids such as ketones, esters, glycols, alcohol, ozone, oils, solvents, hydrocarbon, etc.
3.Rubber waterstop is a hydrophobic water sealing products capable to withstand high water pressure and absorb high movements of concrete joints. Generally, SBR, neoprene rubber and natural rubber are the main materials for manufacture of rubber waterstops, but as your request, other materials are also available such as EPDM and silicone, etc.
4.Steel-edge waterstop is composed of central rubber part and steel plate rings which are inserted into the rubber. This special design allows the waterstop enable to subject to shear joint movements, structure sedimentation, concrete shrinkage and creeps, etc.
Stainless steel waterstop, coming with excellent corrosion resistance, prevents any passage of corrosive and aggressive fluids. Meanwhile, this waterstop is extremely resistant to fire, high temperature and ozone, so if you need waterstops for ozone contractor structures or chemical industries, this one is your best choice.
5.Reinforced waterstop is designed to meet specific needs of strength or water-proofing properties. As your requirements, waterstops can be reinforced with internal steel plates, external steel bars and expansible strips.
6.PZ waterstop is mainly composed of high quality vulcanizate rubber which makes it has physical properties of rubber in addition to expansible ability. With smaller size, the PZ waterstops come with excellent liquid resistance, stronger structure without elastic fatigue.
7.Bentonite waterstop, adds expansible bentonite to rubber base material to form a hydrophilic watertight products with water absorption no less than 300%. Meanwhile, it has great expansion control ability to avoid losing the integrity of strip waterstops.
8.Butyl rubber waterstop, as its name implies, is mainly composed of butyl rubber materials as well as other additives such as mastic or expanded clay. Also as a kind of hydrophilic waterstop, it will expand when exposed to water and other water solutions and form a permanent compression seal in non-moving joints.
9.Mastic waterstop, different from all above strip waterstops, is a hydrophobic self-component, self-sealing product that can withstand all types of weather and harsh temperatures.
Superior Product Quality
Our products are crafted from the finest raw materials and undergo rigorous quality control processes. We ensure that our rubber products meet international standards, delivering exceptional performance and durability for a wide range of engineering applications. Our commitment to quality is not just a statement; it is the cornerstone of our corporate culture.
Personalized Customization Services
We recognize that every engineering project has unique requirements. That's why we offer customization services to meet your specific specifications and performance needs for rubber products. Our team of engineers collaborates closely with you to ensure that our products align perfectly with your design and functional requirements.
Professional Technical Support
Our technical support team consists of experienced engineers who are always ready to provide you with professional guidance and consultation. Whether it's product selection, application advice, or on-site problem-solving, we are committed to offering timely and expert assistance to ensure the smooth progress of your projects.
Comprehensive After-Sales Service
We believe that the sale is just the beginning of service. Therefore, we provide comprehensive after-sales services, including product tracking, regular maintenance suggestions, and rapid response to repair services. Our goal is to ensure your satisfaction and to build a long-term partnership.
Hengshui Jingtong Rubber Co., Ltd. is a comprehensive company engaged in water stop, waterproof materials, bridge building isolation materials, engineering rubber used in supporting projects such as highway bridges, tunnels, water conservancy, electric power, railway, etc. Relying on China Hengshui Rubber City Hengshui, the company has its own production capacity. It is a new rising show in the domestic engineering rubber industry, with advanced technology, mature technology and reliable quality.Jingtong rubber covers an area of 98000 square meters, with a building area of 45000 square meters. There are 20 professional senior technicians, and a diligent and dedicated management team. All employees provide high cost-effective engineering rubber products for new and old customers with scientific management, rigorous and realistic working attitude and honest and reliable service concept.The waterproof roll produced by the company has excellent performance, long service life, wide application range, safety,simplicity, high temperature resistance, 90 ºC does not flow, low temperature - 25 ºC does not embrittle. It can be used for waterproofing of buildings, basements, bridges, parking lots, roofs, gardens, swimming pools, reservoirs, tunnels and other projects of industrial and civil buildings. This product has good low temperature flexibility and elastic extension, especially suitable for buildings in high cold area. With high quality products and complete specifications, the company adheres to the working policy of high starting point, high standard, high quality and high efficiency, actively introduces technical talents and takes the road of prospering the factory through science and technology. The company strives for survival by quality, develops by prestige, and provides perfect after-sales service. We sincerely welcome friends from all walks of life. Now the company mainly produces and sells "HENGJINGGONG" brand building materials, including: Rubber / PVC / EVA waterstop, water swelling waterstop rubber, building sealant, butyl sealing tape, SBS modified asphalt waterproof roll, butyl waterproof roll, bridge building isolation bearing, bridge rubber bearing, plate rubber bearing (rubber pad), basin type rubber bearing, spherical bearing, bridge expansion device , bridge rubber inflatable core mold (hollow board air bag), rubber air bag (pipe stopper, rubber water bag) and other bridge engineering and waterproof engineering products.
Certification
){kind=link}