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Durable PVC WATERSTOPPER C190 - Ensuring Reliable Leak - Proofing in Concrete Joints 1

Durable PVC WATERSTOPPER C190 - Ensuring Reliable Leak - Proofing in Concrete Joints 2

Durable PVC WATERSTOPPER C190 - Ensuring Reliable Leak - Proofing in Concrete Joints 3

Durable PVC WATERSTOPPER C190 - Ensuring Reliable Leak - Proofing in Concrete Joints 4

Durable PVC WATERSTOPPER C190 - Ensuring Reliable Leak - Proofing in Concrete Joints

High Elasticity, Suitable for Withstanding High Hydrostatic Pressure in Construction Joints.

1. Core Features (Focus on "Durable" Advantage)

(1) Premium Durable Material & Stable Performance

High-Durability Formula: Adopts high-quality flexible PVC composite (no reclaimed materials) with reinforced anti-aging components, extending service life to over 35 years in underground/shaded environments (20% longer than ordinary PVC waterstops). After 70℃×168h hot air aging, tensile strength retention ≥85% and elongation at break retention ≥250%, resisting brittleness or cracking over time.

Strong Mechanical Properties: Tensile strength ≥12MPa, elongation at break ≥300%, and tear strength ≥25kN/m—withstanding pulling and deformation during concrete pouring or structural movement without damage.

Wide Temperature Adaptability: Operating range of -30℃ to 65℃, with brittle temperature ≤-30℃ (no cracking in low-temperature bending tests) and no softening at high temperatures, adapting to cold northern and hot southern climates.

Superior Environmental Resistance: Water absorption rate ≤0.5%, maintaining stability in long-term submerged environments. Resists erosion from weak acids (pH 3-10), alkalis, municipal sewage, and road salt, suitable for sewage treatment pools or coastal projects.

(2) Specialized C-Shaped Structure for Efficiency

190mm Width Advantage: Optimizes coverage for narrow-to-medium joints (common in prefabricated components, basement walls), eliminating waterproof blind spots while reducing material waste by 25% compared to 240mm-wide alternatives.

Curved Elastic Core: The C-shaped central body absorbs horizontal/vertical displacement up to 12mm, effectively adapting to concrete expansion and settlement—more flexible than flat waterstops, avoiding leakage caused by structural movement.

Reinforced Bonding Flanges: 5-6mm thick flanges with diamond-shaped anti-skid ribs, increasing bonding force with concrete by 30% compared to smooth surfaces. Pre-punched eyelets (optional) enable quick fixing to steel reinforcement, preventing displacement during pouring.

Balanced Hardness: Shore A hardness of 68±5, balancing rigidity for easy installation and flexibility for deformation absorption.

(3) Rigorous Quality Compliance

Meets GB/T 18173.2-2014 Polymer Waterproof Materials - Part 2: Waterstops and passes third-party testing for core indicators (tensile strength, low-temperature flexibility, aging resistance) with 100% qualification rate.

Hydrostatic pressure resistance ≥0.5MPa, effectively blocking water penetration in medium-water-pressure scenarios (e.g., basement floors, small reservoirs).

Weldable via hot-melt technology (welding temperature 140-160℃), ensuring seamless on-site joints with the same durability as the main body.

2. Application Scenarios

Ideal for projects requiring durable, space-efficient joint waterproofing:

Civil Construction: High-rise building basement wall/floor joints, prefabricated interior wall connections, retaining wall minor expansion seams, and lift shaft joints.

Municipal Engineering: Underground pipe trench joints, small rainwater collection tanks, sidewalk expansion joints, and subway auxiliary structure seams.

Light Water Conservancy: Small irrigation channel joints, farmland water conservancy pond seams, and culvert branch connections.

Light Industry: Workshop floor narrow joints, small storage tanks (≤50m³) circumferential seams, and equipment foundation waterproof joints.

3. Installation & Purchase Advantages

(1) Efficient Construction & Compatibility

Flexible texture allows easy cutting and bending for linear, curved, or right-angle joints—no special tools required.

Installation uses steel bar clamps or template pressing; on-site joints are sealed with a 300W PVC welding gun or specialized adhesive, reducing construction time by 20% compared to traditional waterstops.

Compatible with all standard concrete mixes, activating waterproof performance immediately after concrete hardening (no additional curing time).

(2) Cost-Effective Durability

The 190mm width and durable material reduce long-term maintenance costs: no frequent replacement, cutting total project costs by 30% over 10 years.

Customizable roll lengths (20m/25m standard, 15m optional) to match project needs, minimizing leftover waste.

(3) Reliable Supply & After-Sales

Packaged in moisture-proof film rolls to protect against sun/rain during transportation; monthly supply capacity reaches 80,000 meters with 5-7 day delivery lead time.

Free provision of installation guides and cross-section drawings; on-site technical support available for large projects.

3-year quality warranty: free replacement for non-human-caused defects (e.g., uneven thickness, reduced elasticity).

Note: For detailed test reports, custom thickness (4-8mm optional), or color customization (standard black/yellow), contact customer service for one-on-one solutions!

Material:

pvc

Color:

Blue

Length:

190mm

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Product description

Waterstop C190 offers superior waterproofing and durability for construction projects, ensuring reliable protection against water leakage. With its high-quality materials and advanced design, this waterstop provides long-lasting performance, easy installation, and resistance to water, chemicals, and UV rays. Trust WS0843E to deliver tight seals and prevent leaks in various construction applications.

Product parameter

● The FDA Extraction Toxicity Tests with 21 CFR 175.300. British Standards BS 2782:320A test results

Stan dardcom pliance
BS 2782:320A	Hong Kong General Specification for Civil Engineering Works clause 16.80
U.S.Corps of Engineers CRD-C572-74	China GB/T 1040-1992
Properties
Form	Extruded thermoplastic sections
Colour	Blue
Solid content	100%
Density	1409kg/m3
Hardness	78.0IRHD
Tensile strength	14 N/mm2
Elongation at bleak point	300%
Toxicity	non-toxic1

Product Advantages

Durable PVC WATERSTOPPER C190 - Ensuring Reliable Leak - Proofing in Concrete Joints 7

Durability

The Waterstop C190 is designed with durable materials and advanced technology, ensuring long-lasting protection against water seepage.

Easy Installation

Its innovative design allows for easy installation and maintenance, saving time and effort for users.

Sealing Performance

With excellent sealing performance and reliability, the Waterstop C190 is the ideal solution for waterproofing projects in various settings.

Advanced Technology

The Waterstop C190 incorporates advanced technology to provide superior waterproofing capabilities, making it a top choice for water protection needs.

FAQ

What is the Waterstop C190 used for?

The Waterstop C190 is used to prevent water infiltration in concrete structures such as basements, tunnels, and reservoirs.

How is the Waterstop C190 installed?

The Waterstop C190 is typically installed by embedding it into the concrete joints during the construction phase.

What are the dimensions of the Waterstop C190?

The Waterstop C190 has a width of 8 inches and a height of 4 inches, with a standard length of 20 feet.

Can the Waterstop C190 be used in both horizontal and vertical applications?

Yes, the Waterstop C190 can be used in both horizontal and vertical concrete joints to effectively stop water infiltration.

Is the Waterstop C190 compatible with various types of concrete?

Yes, the Waterstop C190 is compatible with most common types of concrete, including regular concrete, shotcrete, and precast concrete.

How long does the Waterstop C190 last once installed?

The Waterstop C190 is designed to have a long lifespan and can effectively prevent water infiltration for many years, even in harsh environmental conditions.

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