Products Description
HDPE (High-Density Polyethylene) 1.5mm gold mining geomembraneThe specific type of geomembrane used in gold mining operations is commonly referred to as a gold mining geomembrane.GeomembranesHDPE is one of the materials used to create synthetic liners or barriers, which serve the purpose of preventing the escape of liquids or gases. These liners are crafted from a variety of materials and are designed specifically for this function.
In the context of gold mining, a 1.5mm HDPE geomembraneA commonly utilized material for lining containment facilities, like tailings ponds or heap leach pads, during the gold extraction process is a liner with a thickness measuring 1.5 millimeters. Its purpose is to provide a protective barrier against liquids and chemicals stored in these areas.

The gold mining geomembraneHDPE is a top choice for its exceptional chemical resistance, durability, and impermeable properties. Its high strength and ability to resist punctures, tears, and abrasions make it ideal for use in challenging mining environments. With a thickness of 1.5mm, it adds an extra layer of security, effectively safeguarding against any potential leaks or seepage.
The primary purpose of using a gold mining geomembraneThe primary objective of implementing containment measures is to secure the gold mining operation from soil, groundwater, and surface water contamination caused by the utilization of various chemicals and fluids. These measures play a critical role in guaranteeing that any potentially hazardous substances involved in the mining process, such as cyanide solutions or other chemicals, are effectively confined within the mining facility. By doing so, the environment is safeguarded against any potential risks these substances may pose.

By utilizing a 1.5mm HDPE geomembraneTo safeguard the neighboring ecosystems, gold mining companies must comply with environmental regulations and take measures to reduce their ecological footprint. A crucial element in achieving this is the utilization of a liner, which plays a vital role as a safeguarding barrier. By preventing the release of chemicals and liquids, it effectively shields the surrounding environment from contamination. Consequently, the implementation of such protective measures ensures the adherence of mining operations to environmental standards and promotes sustainable practices in the industry.
It's worth noting that while HDPE geomembranesWhile liners are a typical feature in mines, the specific needs for their thickness and other aspects may differ based on the unique site conditions, regulations, and project requirements in each case. As such, it's important to carefully consider and tailor the liner specifications to ensure optimal safety and efficiency for the mining operation.
Other application
Acid Mine Drainage Control:Mining activities often lead to the occurrence of acid mine drainage (AMD), which poses a significant environmental problem. This occurs when air and water react with sulfide minerals found in exposed rocks, resulting in the formation of acidic drainage that can contaminate nearby water bodies. To address this issue, the use of geomembranes in AMD control systems proves to be an effective solution. By lining the collection and treatment areas, these specially designed membranes prevent the release of the acidic drainage into the environment, thus mitigating its detrimental effects.
Evaporation Ponds:It's no secret that mining activities can produce large amounts of wastewater that must be managed effectively. One possible solution is to use geomembranes to line evaporation ponds, which are specially designed to hold and evaporate the wastewater, leaving behind concentrated minerals or salts that can be further processed or disposed of. The use of a geomembrane in this process helps to prevent seepage and also helps to control the rate and effectiveness of evaporation.
Production process

advantages
Our advantage

Four production lines,maximum width 12m

Customization of various colors, widths and lengths, and packaging.

Welding after-sales service

quality control and all test reports
we are committed to providing high-quality products and services, ensuring delivery time, controlling quality, providing comprehensive after-sales service, meeting customer needs and expectations, and establishing long-term cooperative relationships.
Certificates

Certificates had witnessed our continuous efforts and achieved results in environmental protection, manufacturing process management and quality assurance system. The ISO9001, ISO14001, and OHSAS18001 certifications are our long term promises to all our customers and ourselves. The goal of BPM company is to delivery finest quality geosynthetics and excellent services to worldwide customers. In recent years, we had been continuously investing in technological innovation and manufacturing facilities to ensure the leading technology and high quality products. Our talented geosynthetics development experts and their experiences are our real wealth and competence that can make our certifications much valuable.
Products Description

Integrity and Ethics
BPM Geosynthetics upholds principles of integrity and ethics, conducting business in an honest, transparent, and responsible manner, maintaining good relationships with partners, customers, and employees.

Customer Centricity
BPM Geosynthetics is committed to understanding customer needs and providing high-quality products and services to meet their expectations and exceed their desires.

High Quality and Excellence
BPM Geosynthetics pursues excellence, striving to deliver high-quality products and services and establishing a strong reputation within the industry.
Contact information
Phone: +86 18263827229
Envelope: elena@hdpetgm.com
Address:Mingtang Road No.59,Taishan Technology and Culture Industrial Park,Taishan District,Shandong,China.27100
Whatsapp: +86 18263827229

Elena

Elena

Geomembrane

Geotextile

Geogrid
| Test | Unit | Standard | Test Frequency | ||||||||||||
| Mechanical Properties | Thickness | mm | D5199 | 0.2 | 0.3 | 0.5 | 0.7 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | Per roll |
| Density | g/cc | D1505/D792 | 0.94 | 90,000 kg | |||||||||||
| Tensile Properties | D 6693 | ||||||||||||||
| · yield strength | kN/m | Type IV | 3 | 5 | 7 | 10 | 11 | 15 | 18 | 22 | 29 | 37 | 44 | 9,000 kg | |
| · break strength | kN/m | 5 | 8 | 13 | 18 | 20 | 27 | 33 | 40 | 53 | 67 | 80 | |||
| · yield elongation | % | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | |||
| · break elongation | % | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | |||
| Tear Resistance | N | D 1004 | 25 | 38 | 62 | 87 | 93 | 125 | 156 | 187 | 249 | 311 | 374 | 20,000 kg | |
| Puncture Resistance | N | D 4833 | 64 | 96 | 160 | 224 | 240 | 320 | 400 | 480 | 640 | 800 | 960 | 20,000 kg | |
| Stress Crack Resistance | hr. | D 5397 | 500 hr. | per GRI GM-10 |
|||||||||||
| Carbon Black Content | % | D 4218 | 2.0-3.0% | 9,000 kg | |||||||||||
| Carbon Black Dispersion | D 5596 | For 10 different views: 9 in Categories 1 or 2 and 1 in Category 3 | 20,000 kg | ||||||||||||
| Reference Properties | Oxidative Induction Time | min | D 3895 | 100 min. | 90,000 kg | ||||||||||
| (a) Standard OIT | D 5885 | 400 min. | |||||||||||||
| (b) High Pressure OIT | |||||||||||||||
| Oven Aging at 85°C retained after 90 days |
% | D 5721 | 55% | per each | |||||||||||
| (a) Standard OIT - % | D 3895 | 80% | formulation | ||||||||||||
| (b) High Pressure OIT - % | D 5885 | ||||||||||||||
| UV Resistance | % | 50% | per each | ||||||||||||
| High Pressure OIT - % retained after 1600 hrs |
D 5885 | formulation | |||||||||||||
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