Smooth and textured HDPE geomembrane liners in 1.0–3.0 mm thicknesses and widths up to 8.0 m. Manufactured from virgin geomembrane-grade HDPE resin. Independently tested by TRI Environmental against applicable GRI GM13 requirements.
Send your application, thickness, surface type, quantity and destination.
Select the liner configuration according to slope conditions, interface friction requirements, containment risk and project specification. All options are produced in 1.0–3.0 mm thicknesses and widths up to 8.0 m from virgin geomembrane-grade HDPE resin.
Designed for flat or gently sloped containment areas where consistent welding, inspection and hydraulic barrier performance are priorities.
Provides increased interface friction on one side while retaining a smooth welding or contact surface on the other.
Provides increased friction on both surfaces for demanding slope stability and multi-layer containment systems.
Key properties are evaluated using internationally recognised test methods. Batch-specific documentation can be supplied for applicable orders.
| Property | Reference Requirement | Reported Test Result | Test Method |
|---|---|---|---|
| ESCR | ≥500 h | >1,000 h | ASTM D5397 |
| HPOIT | ≥400 min | >600 min | ASTM D5885 |
| UV Retention @ 1,600 h | ≥50% | >60% | ASTM D7238 / D5885 |
| Thickness Tolerance | ±10% | ±3% | ASTM D5199 / D5994 |
Typical or reported values are shown for reference. Request the applicable datasheet, test report and batch documentation before final specification. Performance values are based on applicable third-party or laboratory test data. Final product selection must follow the project specification and qualified engineering review.
Geomembrane-grade virgin HDPE resin helps maintain consistent mechanical, chemical and ageing performance.
Controlled flat die extrusion supports uniform thickness and consistent properties across widths up to 8.0 m.
Laser thickness monitoring and spark pinhole detection support continuous production quality control.
Production and quality records can be linked to the applicable roll or batch for project documentation.
Three-layer co-extrusion, automatic feeding and inline inspection are combined to keep thickness, appearance and mechanical performance stable across long production runs. Engineering, procurement and construction teams can request supporting documents for tender and compliance review. Material lot data, machine settings and inspection logs are kept on file for applicable orders.
Jinseed operates a 55,000 m² manufacturing facility with annual HDPE geomembrane capacity of up to 20,000 tonnes. Automated production and inspection systems support consistent supply for international infrastructure and environmental projects.
Smooth and textured HDPE geomembranes are used across mining, environmental, civil and water infrastructure projects. The configuration is selected based on slope, interface friction, chemical exposure and the required barrier performance.
Heap leach pads, tailings facilities and process solution ponds.
Base liners, leachate ponds, caps and hazardous waste containment.
Treatment lagoons, evaporation ponds and chemical process containment.
Reservoir liners, canals, farm ponds and water storage systems.
Fuel, chemical and industrial spill containment areas.
Tunnel waterproofing, covers and engineered barrier systems.
Project teams can request reference projects, typical drawings and welding procedure guidance for the selected application. Specifications, subgrade conditions and chemical exposure should always be confirmed by the project engineer before final product selection.
Tell us the application, thickness, surface type, required quantity and destination.
We review the project information and confirm the suitable product configuration.
Receive pricing, roll details and applicable technical or test documentation.
Order production, inspection, packing and shipping are arranged according to the confirmed terms.
Potable-water applications require confirmation that the selected product grade meets applicable local certification and project requirements. Designed to provide a reliable containment barrier when correctly specified and installed. Engineered for long-term containment performance.
Reach our project team directly on WhatsApp to start your quotation.
Send Requirements on WhatsAppSend your application, thickness, surface type, quantity and destination. Our team will provide a product recommendation, applicable technical documents and a project quotation. Whether you are evaluating a smooth HDPE geomembrane for a reservoir or a double-sided textured liner for a mining facility, we can support your project from specification to shipment.
Technical datasheets, test documentation and roll configurations are available on request.
Head Office: 182 Cecil Street, Frasers Tower Level 17, Singapore 069547
Factory: No. 1, Fenggang North Road, Zhaoqing High-tech Industrial Development Zone, Guangdong, China