Pure Copper Waterstop 1.0mm x 250mm 50m Coil T2 Grade Mill Test Report Available
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer with over 20 years of experience in metal products. Our Pure Copper Waterstop 1.0mm x 250mm 50m Coil T2 Grade is designed to provide reliable sealing solutions for concrete expansion joints and water-retaining structures. Made from high-purity electrolytic copper (T2 grade, 99.9% Cu), this waterstop offers excellent corrosion resistance, durability, and flexibility. Each coil is supplied with a Mill Test Report to guarantee quality and traceability, making it a trusted choice for construction projects worldwide.
Our waterstop is manufactured on advanced rolling equipment, ensuring precise thickness and uniform width. The 1.0mm thickness provides optimal balance between strength and ease of bending on site, while the 250mm width offers ample coverage for standard joint gaps. The 50-meter coil length minimizes waste and allows continuous installation in large areas.
Key Features & Technical Specifications
- Material: T2 pure copper (Cu ≥ 99.9%) – excellent electrical and thermal conductivity, superior corrosion resistance in soil and water environments.
- Dimensions: Thickness 1.0mm (±0.05mm), Width 250mm (±2mm), Length 50m per coil.
- Physical Properties: Tensile strength ≥ 200 MPa, Elongation ≥ 30% – enough flexibility to conform to joint movements without cracking.
- Finish: Smooth, burr-free edges, clean surface free of oil, scale, or defects.
- Packaging: Coiled on wooden spools or steel pallets, wrapped with waterproof plastic and reinforced straps for safe transport.
- Certification: Mill Test Report (MTR) provided with each shipment, confirming chemical composition and mechanical properties.
Detailed Parameter Table
| Parameter | Value |
| Copper Content | ≥ 99.9% |
| Grade | T2 (ASTM B152 C11000 equivalent) |
| Thickness | 1.0 mm (0.039 inch) |
| Width | 250 mm (9.84 inch) |
| Coil Length | 50 m (164 ft) |
| Tensile Strength | ≥ 200 MPa |
| Elongation | ≥ 30% |
| Corrosion Resistance | Excellent in soil, fresh water, and marine environments |
| Mill Test Report | Available with each shipment |
Client Benefits
- Watertight Joints: Copper waterstops create a permanent barrier against water seepage in concrete expansion joints, retaining walls, and base slabs.
- Long Service Life: Copper naturally resists corrosion, oxidation, and chemical attack, ensuring decades of maintenance-free performance.
- Easy Installation: The 1.0mm thickness is flexible enough to be bent by hand or with simple tools, reducing labor time and costs. The 50m coil allows continuous runs without frequent splicing.
- Quality Assurance: Every coil comes with a Mill Test Report (MTR) that verifies the chemical composition and mechanical properties. You can trust the consistency of our T2 grade material.
- Cost-Effective: Purchasing in 50m coils reduces per-meter cost compared to cut lengths, and the high durability minimizes replacement needs.
- Environmentally Friendly: Copper is 100% recyclable, making it a sustainable choice for green building projects.
Company Strength & Trust
With over 25 years of manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory has built a reputation for reliable quality and on-time delivery. Our annual export value ranges from US$5 million to US$10 million, serving markets across North America, South America, Europe, Southeast Asia, Africa, and the Middle East. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics worldwide. Our factory is equipped with modern production lines and quality control instruments, and we provide Mill Test Reports for every batch of copper waterstop. We are committed to offering competitive pricing without compromising on quality. Contact us today for a quote or sample – we are ready to support your next infrastructure project.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between T2 copper and other grades like C11000?
A: T2 copper is a Chinese standard designation equivalent to ASTM C11000 (Electrolytic Tough Pitch copper). Both contain ≥99.9% copper and offer similar mechanical and corrosion properties. -
Q: Can I cut the 50m coil into custom lengths?
A: Yes, the coil can be cut with standard metal shears or saws. We also offer custom cut lengths upon request – please contact us for details. -
Q: Is the Mill Test Report included for free?
A: Yes, we provide a Mill Test Report (MTR) with every shipment at no extra cost. The report includes chemical composition and mechanical test results. -
Q: How should I store the copper waterstop before installation?
A: Store in a dry, clean area away from moisture and chemicals. Keep the coil wrapped in its original packaging to prevent oxidation. -
Q: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 1 coil (50m). For larger quantities, we can offer volume discounts – please inquire. -
Q: Can you provide samples for testing?
A: Yes, we provide free samples (small piece) for quality evaluation. The buyer pays the shipping cost. Contact us to arrange a sample. -
Q: Is this product suitable for potable water applications?
A: Yes, pure copper is safe for drinking water systems. However, please verify local regulations as some areas may have specific requirements for copper in contact with potable water. -
Q: What is the lead time for mass production?
A: For standard 1.0mm x 250mm coils, lead time is typically 7–15 days after order confirmation, depending on quantity. We can expedite urgent orders upon request.
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