Non-toxic aquaculture liner · 0.3-0.75mm in stock
Fish Pond Liner: For fish ponds use 0.5-0.75mm non-toxic virgin HDPE liner; 0.3-0.5mm for shallow lotus ponds; 1.0mm with geotextile cushion where gravel or mechanical harvesting exists. Sequence: pond cleaning and grading, optional 200 g/m² geotextile cushion, bottom-then-slope laying, hot welding with ≥100mm overlap, ≥50cm anchor trench at crest, staged filling and inspection.
Fish pond liner is a non-toxic HDPE membrane for aquaculture ponds. It holds water, blocks soil-borne disease, simplifies de-silting and harvest, and improves feed efficiency. 0.3-0.75mm in stock, cut-to-size by pond shape.
| Item | Specification |
|---|---|
| Thickness | 0.3 (lotus) / 0.5 (fish) / 0.75 (crayfish & mechanical) / 1.0 (stony) |
| Width | 2-8m, cut-to-size |
| Color | Black mainstream (algae suppression), blue optional |
| Resin | Virgin HDPE, non-toxic formula |
| Carbon black | 2.0-3.0% UV stabilization |
| Accessories | 200-300 g/m² geotextile cushion, anchor trench |
| Type | Features | Application | Typical works |
|---|---|---|---|
| Standard fish pond | 0.5mm black | Normal earthen ponds | Fish, crayfish, turtle ponds |
| Lotus pond liner | 0.3-0.5mm | Shallow planting, easy harvest | Lotus, aquatic vegetables |
| Heavy-duty | 0.75-1.0mm | Mechanical cleaning, stony base | Large farms |
| Shrimp pond grade | 0.5-0.75mm smooth | Easy cleaning, non-fouling | Shrimp, crab ponds |
| Common problem | Yurun Geosynthetics solution |
|---|---|
| Earthen ponds leak, constant refill | Seepage eliminated; water and feed savings |
| Laborious de-silting & disease | Smooth film eases cleaning and disinfection |
| Safety concerns for stock | Non-toxic virgin formula for aquaculture |
| Cutting waste on odd shapes | Factory cut-to-size by pond measurements |
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. Fish Pond Liner 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.
0.5mm normal ponds; 0.75mm crayfish or mechanical cleaning; 1.0mm plus geotextile where gravel exists.
Yes — non-toxic virgin HDPE formulated for aquaculture; request material confirmation with the order.
Pond bottom area + slope developed area, plus 8-10% for laps and trimming; send measurements for a factory layout and exact quantity.
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.
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Same number: 13105341718
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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)
