Geommebrane, also known as HDPE liner or geomembrane liner, is the low permeability liner made of high grade polyethylene raw material, adding carbon black, antioxidant, anti-aging and UV-resistance component. It is the most widely used geosynthetic membrane which features excellent chemical resistance, outstanding stress crack capacity, lowest permeability and excellent UV resistance. BPM brand geomembrane is widely used for waste containment, water containment, aquaculture, energy, mining, industrial and civil engineering applications.
BPM Geosynthetics is the leading geomembrane manufacturer and supplier, we wholesale geomembrane for worldwide markets at great factory price. we have over 1,20 employees and its own 16,000 square meters state-of-art manufacturing factory. In recent years, BPM had invested more than 2 million dollars into its modern manufacturing factory to improve the basic production facilities, manufacturing equipment, working conditions, employee salary and welfare, technical and teamwork training, etc. Our modern factory is equipped with advanced machines like blowing film technology Geomembrane production line, extrusion technology geomembrane production line, PET Geogrid production line, Geotextile production line and other special machines, which help us to keep high product quality, shorter delivery time and competitive cost to meet the demands of our worldwide customers. Most of our geomembranes and other geosynthetic products had been kept up with the international forefront counterparts. Some of them have enjoyed leading positions.
| Item | Detailed Item | Unit | Standard | Test frequency | BM75 | BM10 | BM15 | BM20 | BM30 |
|---|---|---|---|---|---|---|---|---|---|
| Mechanical Properties | Thickness | mm | D5199 | per roll | 0.75 | 1.00 | 1.50 | 2.00 | 3.00 |
| Density | g/cc | D1505/D792 | 90,000kg | 0.94 | |||||
| Tensile Properties | |||||||||
| Yield Strength | KN/m | D6693 Type IV | 9,000 kg | 11 | 15 | 22 | 29 | 44 | |
| Break Strength | KN/m | 20 | 27 | 40 | 53 | 80 | |||
| Yield Elongation | % | 12 | 12 | 12 | 12 | 12 | |||
| Break Elongation | % | 700 | 700 | 700 | 700 | 700 | |||
| Tear Resistance | N | D1004 | 20,000kg | 93 | 125 | 187 | 249 | 374 | |
| Puncture Resistance | N | D4883 | 20,000kg | 240 | 320 | 480 | 640 | 960 | |
| Stress Crack Resistance | hr. | D5397 | 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 | ||||||
| Reference Properties | 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% | |||||
| Standard OIT | D3895 | 80% | |||||||
| High pressure OIT | D5885 | 80% | |||||||
| UV Resistance | |||||||||
| High Pressure OIT – % retained after 1600 hrs | % | D5885 | per each formulation | 50% | |||||
| Roll Size | Roll Width | m | 7 | 7 | 7 | 7 | 7 | ||
| Roll Length | m | 280 | 210 | 140 | 105 | 70 | |||
| Size stability | % | 2% | |||||||
Geomembranes is the cost effective geosynthetic material for a wide range of applications, including environmental, mining, transportation, oil and gas, and waste industries. Among the various types of geomembranes available, smooth HDPE geomembrane is the most commonly used. Textured and composite geomembrane are also offer excellent strength and durability.
When geomembrane liner are required for large ponds, mining projects or waste landfills, geomembrane welding or adhensive are applied through thermal or chemical fusion process at the seams. This fusion technique ensures a robust and long-lasting bond, further enhancing the geomembrane’s performance.
One of the significant advantages of geomembranes is their complete customizability in terms of size. BPM offers custom design manufacturing to fit specific needs with different geomembrane thickness and size, whether it’s a small-scale application like a backyard fish pond or a large scale project like covering a waste field. This flexibility in size allows geomembranes to adapt to various project requirements, providing efficient and reliable containment solutions.
With their versatility and adaptability, geomembranes have proven to be invaluable in safeguarding the environment, facilitating fluid transportation, and managing waste effectively. Their usage continues to expand as industries recognize the benefits of these customizable, durable, and high-performance materials.
BPM had been specializing in delivering one stop geosynthetics products and solutions to worldwide customers since its foundation in 2007. BPM had provided many types of effective and state of the art geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids to over 36 countries. Our main customers are from Australia, France, Sweden, UK, Hong Kong, Hungary, New Zealand, Poland, Mexico, Ecuador, Brazil, Pakistan, Bangladesh, Thailand, Vietnam, Malaysia, Indonesia, Singapore, Philippines, Sri Lanka, India, UAE, Saudi Arabia, Qatar, Kenya, Ghana, Ethiopia, Somalia, Nigeria, South Africa, Swaziland, Mongolia etc.
BPM is not only manufacturing best quality geomembrane products but also providing professional design and installation service. OEM, ODM, custom development and fabrication are also available. If you have any questions or inquiries, please fill and submit the following form, we will reply as soon as possible.
