Product Description
The popularity of High Density Polyethylene (HDPE) is primarily due to its low initial material cost and excellent chemical resistance. This allows thicker sections to be used compared to other geomembrane materials. A thick, durable, HDPE liner can be placed in exposed applications where the cost of other materials may be prohibitive. HDPE has excellent chemical resistance, which is often the driving force behind its selection. HDPE is a field assembled lining material that cannot be practically fabricated in the shop. All HDPE projects, regardless of size, must be installed by trained installers. HDPE is a versatile material that is used widely across all applications. One of the primary uses of HDPE is to line the base of landfills, where its chemical resistance is put to use. HDPE can also be used in a multitude of secondary containments, pond linings, and water containment projects. HDPE is best used as an exposed lining material and has the UV resistance required for many years of outstanding service.
Features
- Durable, UV stable material
- Supplied in 22.5 ft (6.86m) wide rolls
- Good chemical resistance
- White surface available by special order
- Conductive layer available by special order
Applications
- Excellent long term exposed lining material
- Landfill liners
- Heap leach and mine ponds
- All water containment applications
Technical data sheet
| HDPE Minimum Material Properties, Black | ||||||
| Style | ASTM | HDPE 40 Smooth | HDPE 60 Smooth | HDPE 80 Smooth | HDPE 60 Textured | HDPE 80 Textured |
| Nominal Thickness | D5199 | 40 mil 1.0 mm | 60 mil 1.5 mm | 80 mil 2.0 mm | 57 mil 1.45 mm | 76 mil 1.90 mm |
| Asperity Height | D7466 | 16 mil 0.4 mm | 16 mil 0.4 mm | |||
| Density | D792 | > 0.94 mg/l | > 0.94 mg/l | > 0.94 mg/l | > 0.94 mg/l | > 0.94 mg/l |
| Tensile Strength Type IV Die | D6693 Yield Strength | 84 ppi 15 kN/m | 126 ppi 22 kN/m | 168 ppi 29 kN/m | 126 ppi 22 kN/m | 168 ppi 29 kN/m |
| Break Strength | 152 ppi 27 kN/m | 228 ppi 40 kN/m | 304 ppi 53 kN/m | 90 ppi 16 kN/m | 120 ppi 21 kN/m | |
| Yield Elongation 33 mm Gauge Length | 12% | 12% | 12% | 12% | 12% | |
| Break Elongation 50 mm Gauge Length | 700% | 700% | 700% | 100% | 100% | |
| Tear Resistance | D1004 | 28 lbs 125 N | 42 lbs 187 N | 56 lbs 249 N | 42 lbs 187 N | 56 lbs 249 N |
| Stress Cracking | D5397 | 500 Hours | 500 Hours | 500 Hours | 500 Hours | 500 Hours |
| Puncture Resistance | D4833 | 72 lbs 320 N | 108 lbs 480 N | 144 lbs 640 N | 90 lbs 400 N | 120 lbs 534 N |
| Carbon Black Content | D6370 | 2.0-3.0 % | 2.0-3.0 % | 2.0-3.0 % | 2.0-3.0 % | 2.0-3.0 % |
| Carbon Black Dispersion | D5596 | Cat 1 or 2 | Cat 1 or 2 | Cat 1 or 2 | Cat 1 or 2 | Cat 1 or 2 |
| HPOIT | D5885 | 400 mins | 400 mins | 400 mins | 400 mins | 400 mins |
| Oven aging at 85º C HPOIT - % retained after 90 days | D5721 D5885 | 80% | 80% | 80% | 80% | 80% |
| UV Resistance High Pressure OIT (min. ave.)- % retained after 90 days | D7238 D5885 | 50% | 50% | 50% | 50% | 50% |
| Maximum Continuous use Temperature1 | 60°C | 60°C | 60°C | 60°C | 60°C | |
| 17 Oct 2016 | HDPE Minimum Field Seam Strengths | |||||
| Style | ASTM D6392 | HDPE 40 Smooth | HDPE 60 Smooth | HDPE 80 Smooth | HDPE 60 Textured | HDPE 80 Textured |
| Bonded Seam Strength Test Temp 23°C, 73°F | 25.4 mm (1") Strip | 80 ppi 14 N/mm | 120 ppi 21 N/mm | 160 ppi 28 N/mm | 120 ppi 21 N/mm | 160 ppi 28 N/mm |
| Peel Adhesion Strength (Extrusion Welds) | 25.4 mm (1") Strip | 52 ppi 9 N/mm | 78 ppi 14 N/mm | 104 ppi 18 N/mm | 78 ppi 14 N/mm | 104 ppi 18 N/mm |
Our Company
Hongxiang New Geo-Material Co.,Ltd in leader of the geotextile, geomembrane and GCL in China. It was set up in June,1987 and become a provincial enterprise in Oct.1997. It occupies a land of 300,000 square meters, with total asset RMB320,000,000. There are 1200employees, among them, there are 268 professional and technical personnel. We have 56 production lines mainly produce needle-punched geotextile, filament spunbond geotextile, high strength geotextile, 3-layer co-extrusion geomembrane, dripping membrane, heart treated compound geomembrane 8m in width. PE/PVC/EVA press prolong geombrane, textured geomembrane, ant-skid geomembrane, uniaxial geogrid, biaxial geogrid, steel-plastic geogrid, geocell, geomat, woven geotextile, split yarn woven geotextile and so on. Owning the word leading production line of geosynthetics. We have our own R&D department and our own test room which reach to national level.
Our annual productivity is as below: 50 million square meters of needle-punched geotextile; 55 million square meters of compound geomembrane; 9,000 metric tons of PE geomembrane; 36 million square meters of macromolecule waterproof materials; 8 million square meters of geosynthetic clay liners (GCL); 5 million square meters of single direction geogrid; 8 million square meters of double-direction geogrid; 1 million square meters of geocell; 4 million square meters of geonet; 3 million square meters of tri-dimensional geomat; 10 million square meters of woven geotextile; 9,000 metric tons of geomembrane; 300 metric tons of PP long fiber; 4,000 metric tons of PP long fiber; 6 million plastic woven bags.
About us
1, the company professional to in geosythetic.
Equipment & technology
2, equipment from Germany and Austilia.
Service
3, whole overall solution case for our customers
For more infromation please contact us
We are here sincerely to be your partner and hope we will have cooperation in the near future.
Any question, please contact us without hesitate.
Enjoy a nice day!