Q6: What is the service life and chemical resistance?

50+ year design life; excellent resistance to alkalis, acids, and groundwater chemicals -- ideal for aggressive environments.

Concrete Flat Type PVC Waterstops Waterproof Building Materials PVC Rubber Water Stop

Name: Concrete Flat Type PVC Waterstops Waterproof Building Materials PVC Rubber Water Stop
Brand: Hengshui Jingtong Rubber Co., Ltd.
SKU: 775694005

Hebei, ChinaHengshui Jingtong Rubber Co., Ltd.

US$2.80

1,000-1,999 Meters

US$2.50

2,000+ Meters

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours-7 Days-Available

Application

Indoor, Outdoor, Concrete Joints

Model NO.

JT-PVCWS-06

Certification

CE, ISO, RoHS

Shape

Roll

Name

Water Bar for Concrete Joint 300m

Destinity

1.5kg/M

Color Choice

Blue/Yellow etc.

Tensile Strength

≥13MPa

Elongation at Break

≥300%

Water Absorption

≤5%

Chemical Resistance

Acid, Alkali, Salt Resistant

Width

150/200/250/300mm,Customized

Thickness

3mm/4mm/5mm/8mm/10mm/Customized

Color

Blue, White, Yellow, Black or Others

Transport Package

Roll with Wovenbag on Pallet

Specification

custom

Trademark

HengJingGong

Origin

China

HS Code

39269990

Production Capacity

3000001m Per Year

Key features

Chemical Resistance: Resistant to acids, ozone, seawater, diesel oil, and alkalis.

Hydrostatic Pressure: Designed to withstand hydrostatic pressure in concrete joints.

Heat Weldable: Can be heat welded using electric splicing irons for seamless joints.

Flexible Installation: Supplied in coils for easy handling and tethering to rebar.

No Concrete Discoloration: Material ensures it never discolors the surrounding concrete.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded

Hengshui Jingtong Rubber Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin Port,Qingdao PortAverage Response Time: ≤4.99h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company with associated companies, offering a broad range of bridge, rubber, sealing, and customized products. It reports 10 production lines, defined product output, six to ten quality-control staff, and export experience of 10 years, with exports representing 41%–50% of total sales. The supplier provides extensive customization and ODM services and reports new products during the past year. However, no supplier-management-system certification is reported, and its service-capability procedures lack written records for assessment and corrective/preventive actions. Complaint handling has a clear procedure with follow-up records. The supplier has no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial credibility cannot be assessed from the available non-financial information.

Supplier typeThe supplier is explicitly classified as a factory and limited company, with associated companies and manufacturing as the industry of those companies. This supports direct manufacturing status rather than a trading-only profile.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. No certification evidence is provided for this field, indicating a stated lack of supplier-management-system certification.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records, which is positive evidence for after-sales issue management. However, assessment and corrective/preventive-action procedures have no records, so the service system is only partially documented.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product-development capability. However, it reports no available SDK, which limits evidence of software-development or integration capability.

Production capacityThe supplier is a factory operating 10 production lines, with six to ten quality-control staff and stated output across rubber culvert balloons, seismic isolation bearings, waterstops, and expansion joints. It also reports inspection instructions that are uniformly followed, supporting established production and quality-control operations.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, including made-to-order products with complex profiles and different materials. It also provides ODM services, demonstrating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-case category. No customer names, project details, volumes, or independently verifiable case documentation are provided.

Product Q&A

Q:Q1: What is a PVC waterstop and where is it used?

A PVC plastic sealing strip embedded in concrete construction joints to prevent water leakage in tunnels, basements, dams, and water treatment plants.

Q:Q2: What profile types do you offer?

Center-bulb, flat (external), dumbbell, and ribbed profiles; standard width 150-500 mm/ Customized,thickness 3-8 mm/Customized.

Q:Q3: What are the key physical properties of your PVC waterstop?

Tensile strength Greater than or equal to 12 MPa, elongation at break Greater than or equal to 300%, Shore A hardness 65-75, meeting EN 681-1 standards.

Q:Q4: Is it made from virgin or recycled PVC?

100% virgin PVC compound with UV stabilizers and plasticizers, ensuring consistent quality, flexibility, and long-term durability.

Q:Q5: How is PVC waterstop joined on site?

Hot-air welding with matching PVC welding rods -- creates a homogeneous, leak-proof joint as strong as the original material.