Textured Geomembrane has either single-sided or double-sided textured surface which is made of imported raw material with advanced manufacturing equipment and professional production technology and packed in double woven geotextile and strength belt. Our Textured HDPE Geomembrane is widely applied for such projects which need increased frictional performance, flexibility and elongation between two layers and high steeper slopes as landfills, mining, retaining backfills and waste containment.
HDPE Geommebrane developed and fabricated with either single-sided or double-sided textured surface is called Textured HDPE Geomembrane. Textured HDPE Geomembrane has a rough surface which can highly improve the friction coefficient which fits more suitable for steep slope and vertical engineering design work which maximize the effective volume of geomembrane, they are also processed with smooth edges to allow for high quality thermal fusion welding between adjacent sheets.
BPM textured geomembrane is made of imported raw material with advanced manufacturing equipment and professional production technology and packed in double woven geotextile and strength belt. Our high-density polyethylene textured geomembrane exhibits superior shear strength and the highest multi-axial performance which features superior high shear strength, big friction angles, outstanding elongation and highest interface surface friction coefficient. Our Textured HDPE Geomembrane is widely applied for such projects which need increased frictional performance, flexibility and elongation between two layers and high steeper slopes as landfills, mining, retaining backfills and waste containment.
Textured HDPE Geomembrane Specifications
|Test Properties||Unit||Standard||Test frequency||BM10||BM15||BM20||BM25|
|Asperity Height||mm||D7446||Every 2nd roll (2)||0.25|
|Yield Strength||KN/m||D6693Type IV||9,000 kg||15||22||29||37|
|Stress Crack Resistance||hr||D5397(App)||per GRI GM-10||300 hr|
|Carbon black content||%||D4218||9,000kg||2.0-3.0%|
|Carbon black dispersion||D5596||20,000kg||
For 10 different views: 9 in Categories 1 or 2 and 1 in Category 3
|Oxidative Induction Time|
|Standard OIT||min||D3895||90,000kg||100 min|
|High pressure OIT||D5885||90,000kg||400 min|
|Oven Aging at 85°C retained after 90 days||%||D5721||per each formulation||55%|
|High pressure OIT||D5885||80%|
|High Pressure OIT – % retained after 1600 hrs||%||D5885||per each formulation||50%|
Textured HDPE Geomembrane Features
- Single- or double-sided textured surface.
- Increased frictional coefficient for steep slopes.
- Ultraviolet and chemical resistance.
- Excellent UV environmental stress crack resistance.
- High tensile strength and low elongation.
- High friction coefficient and tensile strength with Geotextile reinforcement performance.
- Excellent water permeability, corrosion and aging resistance.
- Advanced stabilization for isolation, filter, drainage, protection, stability, strengthen and other functions.
- Impermeable, antifouling, antiskid function.
- Light weight, easy construction and good overall continuity.