HENGYANG NEW MATERIALSGeomembrane | Geotextile | GCL Manufacturer

Black geomembrane with 2–3% premium carbon black for superior UV resistance; the standard choice for exposed anti-seepage projects with outdoor service life over 20 years.
| Carbon Black Content | 2.0%-3.0% |
|---|---|
| OIT | ≥100min |
| Thickness | 0.5mm-3.0mm |
Factory direct · Test reports available · Global shipping