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The product is a Geosynthetic Clay Liner (GCL) supplied by Shandong Osoplas Geosynthetics in China. It consists of a sodium bentonite layer mechanically bonded to a woven geotextile on one side and a non‑woven geotextile on the other. The supplier lists a weight of 4600‑6000 g per square metre and a sheet width ranging from 3 m to 7 m. These dimensions allow the material to be rolled and unrolled on site to cover large containment surfaces.
The bentonite used is the sodium type, which swells on contact with moisture to create a low‑permeability barrier. Typical GCL constructions incorporate a 70‑80 % bentonite core and 20‑30 % geotextile reinforcement, providing tensile strength around 0.5 MPa in the machine direction. Industry standards such as ASTM D5887 define the test method for hydraulic conductivity, which for this product is expected to be below 1 × 10⁻⁹ m/s. The material is needle‑punched, a process that improves inter‑layer bonding and durability.
Applications include canals, storm‑water impoundments, secondary containment, highway and civil works, landfill liners and caps, mining ponds and other hydraulic structures. Importers typically request rolls cut to the required length and may specify delivery on CIF ports such as Shanghai or Tianjin. Buyers should confirm the exact weight, width, and any required certifications before placing an order. Payment terms and Incoterms are negotiated directly with Shandong Osoplas Geosynthetics.
| Weight per square metre | 4600-6000 g/m2 (supplier) |
| Width | 3-7 m (supplier) |
| Thickness | typical 5-10 mm |
| Bentonite type | sodium (supplier) |
| Geotextile layers | woven on one side, non‑woven on the other (supplier) |
| Permeability (liquid) | typical <1×10⁻⁹ m/s |
| Tensile strength (machine direction) | typical 0.5 MPa |
| Standard test method | ASTM D5887 (standard) |
| Typical installation temperature range | typical -10 to 40 °C |
| Typical roll weight | typical 2‑3 tonnes per roll |
Shandong Osoplas Geosynthetics is located on Yingxiongshan Road in Jinan, Shandong Province, China. The company is listed with a harbor trust tier, indicating it participates in the platform’s verification programme, although its current response rate is recorded as 0 % and average response time is not available. The supplier focuses on manufacturing geosynthetic products, with the Geosynthetic Clay Liner being a core item in its catalogue.
The firm offers needle‑punched GCLs that combine sodium bentonite with woven and non‑woven geotextiles, targeting civil engineering, environmental and hydraulic projects. No additional certifications, production capacity figures or client references are provided in the listing, so buyers should request such documentation directly. Communication is conducted through the supplier’s listed address and any enquiries should reference the product name to ensure accurate handling.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, importers should obtain the supplier’s product data sheet and confirm the exact weight per square metre, width, and thickness of the GCL. Request a batch‑specific permeability test report and a tensile strength certificate to ensure the material meets project requirements. Verify that the bentonite used is the sodium grade specified, and ask for any third‑party certification such as ISO 9001 if required by the buyer’s quality system.
Logistics planning must include agreement on the Incoterm, with many buyers preferring CIF to a Chinese port such as Shanghai or Tianjin. Shipping volumes can be large due to the roll weight, so confirm the total number of rolls and the container loading plan with the supplier. Payment terms are typically negotiated directly; ask the supplier to outline acceptable methods, such as T/T against documents or a letter of credit, and obtain a pro‑forma invoice before dispatch.
Upon arrival, conduct a visual inspection of the rolls for damage, moisture ingress, or contamination. Arrange for an independent laboratory to repeat the hydraulic conductivity test if the project specifications are stringent. Retain the supplier’s test certificates and batch numbers for traceability, and include a clause in the purchase agreement that allows rejection of material that fails to meet the agreed performance criteria.
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When sourcing Geosynthetic Clay Liners for your business, securing the right balance of quality and cost is essential. Shandong Osoplas Geosynthetics, a 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 $1.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Waterproofing Material sector with strong demand from importing countries worldwide.
Importing Geosynthetic Clay Liners requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Osoplas Geosynthetics 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. Ask the supplier of this Geosynthetic Clay Liners for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Waterproofing Material category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Geosynthetic Clay Liners 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 Geosynthetic Clay Liners from Shandong Osoplas Geosynthetics is $1.5/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 Shandong Osoplas Geosynthetics through EximNext.
The supplier, Shandong Osoplas Geosynthetics, has set a Minimum Order Quantity (MOQ) of 1 Bags for Geosynthetic Clay Liners. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Geosynthetic Clay Liners depends on the specific grade and form. Contact Shandong Osoplas Geosynthetics through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Geosynthetic Clay Liners from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Osoplas Geosynthetics. Ensure you have the necessary import licenses for Waterproofing Material products in your destination country.
Open the Shandong Osoplas Geosynthetics company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shandong Osoplas Geosynthetics through EximNext.
Shandong Osoplas Geosynthetics offers Geosynthetic Clay Liners with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Geosynthetic Clay Liners is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Osoplas Geosynthetics through our platform.
Shandong Osoplas Geosynthetics maintains international quality certifications. These ensure that the Geosynthetic Clay Liners 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. Shandong Osoplas Geosynthetics 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 Shandong Osoplas Geosynthetics.
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