Smooth / Textured · 0.3-3.0mm · 1-8m width
HDPE Geomembrane: HDPE geomembrane is a polyethylene liner produced to GB/T 17643, commonly 0.3-3.0mm thick and 1-8m wide. Typical selection: 0.5-0.75mm for fish ponds, 0.75-1.0mm for water storage ponds, 1.0-1.5mm for biogas ponds, and not less than 1.5mm for landfill base and slopes per GB 55012-2021. Yurun is a source factory with in-stock rolls and cut-to-size service.
HDPE geomembrane is extruded from high-density polyethylene resin and serves as the main anti-seepage layer in containment works. Yurun supplies 0.3mm-3.0mm thickness in 1m-8m width, smooth, single-textured and double-textured surfaces, with GB/T test reports and free welding guidance.
| Item | Specification |
|---|---|
| Thickness | 0.3 / 0.5 / 0.75 / 1.0 / 1.25 / 1.5 / 2.0 / 2.5 / 3.0 mm |
| Width | 1m - 8m (≥5m recommended for landfill base to reduce seams) |
| Roll length | 50m / 100m / 200m, cut-to-size available |
| Surface | Smooth, single-textured, double-textured (texture ≥0.25mm) |
| Density | ≥0.939 g/cm³ (virgin resin) |
| Carbon black | 2.0% - 3.0% |
| Permeability | ≤1.0×10⁻¹³ cm/s |
| Elongation at break | Smooth ≥700%, textured ≥600% |
| Standard | GB/T 17643 (current: GB/T 17643-2025); landfill also ref. CJ/T 234 |
| Type | Features | Application | Typical works |
|---|---|---|---|
| Smooth HDPE geomembrane | Easy welding, lowest cost | Pond bottoms, horizontal liners | Fish ponds, reservoirs, lake beds |
| Single-textured | Higher interface friction on one side | Moderate slopes 1:2.5-1:3 | Dam slopes, landfill transition zones |
| Double-textured | Highest anti-slip performance | Steep slopes ≥1:1.5 | Landfill slopes, tailings dams |
| Heavy-duty ≥2.0mm | Higher puncture resistance | High load, sharp substrates | Tailings ponds, fly-ash landfills |
| Common problem | Yurun Geosynthetics solution |
|---|---|
| Non-virgin resin causes pinhole leakage | Virgin resin with 2.0-3.0% carbon black; batch test reports for verification |
| Under-thickness fails under water pressure | Thickness tables by scenario; we never recommend under-spec |
| Slope slippage tears the liner | Textured membranes plus anti-slip trenches for steep slopes |
| Poor welds leak | Double-seam hot wedge welding with air pressure testing; free parameter guidance |
Note: the sequence above is general practice. Final parameters follow the project design and site conditions; free technical guidance is provided.
Dezhou Yurun Geosynthetics Co., Ltd. is a source manufacturer with its own geomembrane and geotextile production lines — not a trading company. HDPE Geomembrane is produced and inspected to current national standards with third-party batch test reports. Common specifications are kept in stock, and cut-to-size production is available against your layout drawing. Nationwide supply and export, with free selection advice and welding guidance.
Price depends on thickness, resin grade (virgin/recycled), width, quantity and freight. Send us thickness (or application), quantity and destination for a same-day quotation at +86 13105341718.
0.5-0.75mm for normal ponds; 1.0mm with geotextile cushion where gravel or mechanical cleaning is involved.
Smooth for bottoms and gentle slopes; single-textured for 1:2.5-1:3 slopes; double-textured for slopes steeper than 1:1.5.
Virgin HDPE buried under cover lasts 30+ years; exposed service requires carbon-black stabilized black membrane and periodic inspection.
Dezhou Yurun Geosynthetics Co., Ltd. is a source manufacturer of geosynthetic anti-seepage materials, located in the geosynthetic industrial cluster of Lingcheng District, Dezhou City, Shandong Province, China. We supply HDPE geomembrane, pond liners, composite geomembrane, filament and staple geotextile, tunnel waterproof board, composite drainage net, sodium bentonite GCL, ecological bags and cement blanket to projects across China and overseas.
Scan to add WeChat
Same number: 13105341718
(Placeholder graphic — replace with the real QR image before launch.)
HDPE geomembrane · pond liner · composite geomembrane · geotextile · GCL · drainage net · geobag · cement blanket · tunnel board
GB/T standards · In stock · Custom sizes · Free technical support · Worldwide delivery
+86 13105341718 (Mr. Yang · WeChat / WhatsApp)
