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Butyl rubber waterstop is a hydrophilic sealing product designed for non‑moving concrete joints. It swells on water contact to create a permanent compression seal and can operate from -30°F (-34°C) to 200°F (93°C). The material combines quality butyl rubber with mastic or expansible clay and features self‑adhesive properties that simplify installation.
The supplier states the waterstop is anti‑aging, does not shrink, harden or oxidise, and requires a minimum concrete coverage of 2 inches (≈50 mm) before installation. Industry practice usually employs a thickness of about 3 mm and a width of roughly 50 mm, both typical for butyl waterstops. A Shore A hardness near 70 and an elongation at break of 300 % are standard values that give the product flexibility and durability.
Typical buyers include civil‑engineering contractors, tunnelling firms and manufacturers of precast concrete panels. The product is used in tunnel linings, pipe penetrations, manholes, wet wells and foundation walls. Before placing an order, confirm the required MOQ, packaging format and lead‑time with the supplier, and verify that the waterstop meets any project‑specific certification needs.
| Operating Temperature Range | -30°F to 200°F (typical -34°C to 93°C) |
| Minimum Concrete Cover | 2 inches (≈50 mm) |
| Material Composition | Butyl rubber with mastic or expansible clay |
| Self‑Adhesive Property | High self‑adhesive to dry concrete surfaces |
| Typical Thickness | 3 mm (typical) |
| Typical Width | 50 mm (typical) |
| Shore A Hardness | 70 (typical) |
| Elongation at Break | 300 % (typical) |
| Anti‑Aging Characteristics | No shrinkage, hardening or oxidation |
| Joint Type Compatibility | Designed for non‑moving joints only |
Tengpeng Waterstop Co., Ltd is located in Shijiazhuang, Hebei Province, China (postal code 050000). The company is listed with a harbor trust tier and currently shows a 0.00 % response rate, indicating that enquiries should be followed up promptly to obtain a reply.
The supplier specialises in manufacturing butyl rubber waterstops for a range of civil‑construction applications. Their catalogue focuses on products that swell on water exposure to form a permanent watertight seal, and they provide guidance on installation preparation and concrete coverage requirements.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, request the product data sheet that confirms the temperature range, minimum concrete cover and material composition. Verify that the waterstop complies with any project‑specific standards and ask whether ISO or other quality certificates are available. Confirm the supplier’s MOQ and packaging dimensions to ensure they match your project logistics.
Discuss the preferred Incoterm - FOB or CIF - and ask for estimated lead‑time based on your required delivery port. Clarify whether the waterstop is supplied in rolls or pre‑cut lengths and whether the packaging includes protective layers to avoid damage during transport. Align payment terms with your company policy before finalising the contract.
Arrange for a third‑party inspection focused on swelling performance, hardness and the absence of contaminants. Request test reports for anti‑aging properties and verify that the waterstop meets the stated 2‑inch concrete cover recommendation. Ensure that a certificate of compliance and any relevant material safety data sheet are provided with the shipment.
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When sourcing Butyl Rubber Waterstop for your business, securing the right balance of quality and cost is essential. Tengpeng Waterstop Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Rubber Items sector with strong demand from importing countries worldwide.
Importing Butyl Rubber Waterstop requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tengpeng Waterstop Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Butyl Rubber Waterstop has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Rubber Items category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Butyl Rubber Waterstop requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Butyl Rubber Waterstop from Tengpeng Waterstop Co., Ltd is $2/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tengpeng Waterstop Co., Ltd through EximNext.
The supplier, Tengpeng Waterstop Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Butyl Rubber Waterstop. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Butyl Rubber Waterstop depends on the specific grade and form. Contact Tengpeng Waterstop Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Butyl Rubber Waterstop from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tengpeng Waterstop Co., Ltd. Ensure you have the necessary import licenses for Rubber Items products in your destination country.
Yes, Tengpeng Waterstop Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Tengpeng Waterstop Co., Ltd through EximNext.
Tengpeng Waterstop Co., Ltd offers Butyl Rubber Waterstop with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Butyl Rubber Waterstop is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tengpeng Waterstop Co., Ltd through our platform.
Tengpeng Waterstop Co., Ltd maintains international quality certifications. These ensure that the Butyl Rubber Waterstop meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tengpeng Waterstop Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tengpeng Waterstop Co., Ltd.
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