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Product Features
Feature | Description |
Material | Polyvinyl chloride resin (PVC) as main raw material |
| Flexibility | Soft texture, can accommodate expansion and contraction of concrete structures |
| Corrosion Resistance | Certain resistance to acids, alkalis, salts and other chemical media |
| Cross-section Types | Central bulb type, flat type, embedded type and other options available |
| Customization | Can be manufactured according to project drawing requirements |
Technical Specifications
| Item | Parameter |
| Product Name | PVC Waterstop |
| Main Raw Material | Polyvinyl Chloride Resin (PVC) |
| Hardness | 60 ± 5 Shore A |
| Tensile Strength | ≥12 MPa |
| Elongation at Break | ≥300% |
| Width Range | 150-300mm (customizable) |
| Thickness Range | 5-20mm (customizable) |
| Standard Length | 25m/roll (customizable) |
| Color | Black, Blue (customizable) |
Common Cross-section Types
Usage and Storage Instructions
Expansion Joint：Accommodates structural expansion/contraction, prevents leakage
Settlement Joint：Adapts to uneven settlement, maintains waterproofing continuity
Construction Joint：Waterproofing at interface between new and old concrete
Post-cast Strip：Later-stage waterproofing treatment for temporary joints
Avoid contact with organic solvents
Keep away from open flames
Prevent scratching during installation
Store in cool, dry, well-ventilated place
Avoid direct sunlight
Stack flat
Use flat vehicles
Avoid mixing with sharp objects
Handle with care
FAQ
1.How soon can you provide a quotation after inquiry?
Upon receiving clear and complete inquiry information (e.g., drawings, specifications, quantity), we typically provide an initial quotation or proposal within 24 hours. For complex projects, we will promptly communicate the required timeline.
2. Besides waterstops, what other bridge and building component products does your company offer?
As an integrated solutions provider, our product line also includes: Bridge Laminated Elastomeric Bearings, Rubber Bearing Pads, Pot Bearings, Spherical Bearings, Seismic Isolation Bearings, Bridge Expansion Joints, as well as Sealants (Polyurethane, Polysulfide) and Building Seismic Isolation Flexible Pipelines. We are committed to supplying a range of critical components for civil engineering.
3.Is there a quality guarantee for the products?
Yes. We provide a quality guarantee for our finished products. Strict control standards are implemented at every stage, from raw material procurement to manufacturingand and final inspection before shipment, to ensure product
performance meets technical specifications.
4.What management system certifications does your company hold?
Our company has established and maintains integrated management systems, and is certified to Quality Management System (e.g., ISO 9001), Environmental Management System (e.g., ISO 14001), and Occupational Health & Safety Management System (e.g., ISO 45001) standards.
