HDPE Geomembrane
HDPE geomembranes stand as an impeccable shield against a diverse array of solids and liquids. They boast superior chemical and UV resistance, coupled with unparalleled impermeability and robust yield and welded seam strengths. This makes them an ideal choice for use as liners.(Model varies according to thickness, with different thicknesses available at varying prices) Production Capacity: Thickness: 0.1 mm - 6 mm, Width: 1 - 8 meters.
Perfect for seepage control in specialized industries, these geomembranes are extensively employed in aquaculture, reservoirs, and sewage treatment ponds, ensuring maximum efficiency and reliability.
| Product Types |
0.3mm 0.5mm 0.75mm 1.0mm 1.5mm 2.0mm Smooth White Black Green Blue HDPE LLDPE Geomembrane |
| Material |
HDPE/ LDPE/ PVC/ LLDPE |
| Color |
Black, White,Blue ,Green (as request) |
| Standard |
ASTM GRI-GM13 |
| Max Thickness |
3mm |
| Max Width |
8m |
| Certification |
ISO9001, SGS, CTI, ROHS |
| Application |
Aquaculture/Environmental protection/Water conservancy/Municipal works/Gardens |
Key Features:
- Remarkable chemical resistance for unparalleled durability.
- Exceptional capacity to withstand stress cracks.
- Ultra-low permeability for superior protection.
- Outstanding resistance to UV radiation.
- Reliable performance in low temperature conditions.
- Highly cost-effective solution for various applications.
- Demonstrated and proven effectiveness in real-world conditions.
- Rapid and efficient deployment process.
- Effortless transportation ensuring convenience.
| Item |
Value |
| Thickness mm |
0.3 |
0.5 |
0.75 |
1 |
1.25 |
1.5 |
2 |
2.5 |
3 |
| Density g/cm3 |
<= 0.940 |
| Tensile breaking strength N/mm |
>=6 |
>=9 |
>=14 |
>=19 |
>=23 |
>=28 |
>=37 |
>=47 |
>=56 |
| Breaking elongation % |
>=600 |
| Average tear load N |
>=34 |
>=56 |
>=84 |
>=115 |
>=140 |
>=170 |
>=225 |
>=280 |
>=340 |
| Puncture resistance N |
>=72 |
>=120 |
>=180 |
>=240 |
>=300 |
>=360 |
>=480 |
>=600 |
>=720 |
| Carbon black content % |
2.0 -3 .0 |
| Carbon black dispersion |
nine of 10 is grad I or II,less than 1 if grad III |
| Oxidative induction time (O IT) min |
>=60 |
| Low temperature impact embrittlement property |
pass |
| Water vapor permeability coefficient g·cm/ (cm2 ·s ·Pa) |
<=1.0x 10 -13 |
| Dimensional stability % |
±2 .0 |
Diverse Applications:
- Environmental Protection and Sanitation: Ideal for garbage landfill sites, sewage treatment facilities, containment of toxic or hazardous waste, hazardous material warehouses, industrial waste management, and construction debris disposal.
- Water Conservancy: Exceptional for waterproofing, leak prevention, and reinforcement in lakes, rivers, canals, tunnels, dams, and reservoirs. Perfect for vertical core walls and slope protection.
- Municipal Engineering: Essential for expressways, subways, underground building projects, as well as roof pools, roof garden waterproofing, and sewage channels.
- Garden Landscaping: Perfect for artificial lakes, ponds, and golf course water features, providing reliable backing and slope protection.
- Petrochemical Industry: Ideal for secondary lining of chemical reaction and deposit tanks in chemical plants and refineries; effective seepage control for oil tanks at gas stations.
- Mining Operations: Effective for backing seepage in washing ponds, heap leaching ponds, ash disposal sites, dissolved ponds, and tailing deposit areas.
- Traffic Infrastructure: Excellent for reinforcing highway foundations and sealing leaks in culverts.
- Agricultural Use: Ideal for leak prevention in reservoirs, drinking pools, storage ponds, and irrigation systems.
- Aquaculture Industry: Superior for seepage control in sea cucumber farms, fish ponds, and shrimp ponds, ensuring reliable slope protection.
- General Applications: Effective in controlling seepage, corrosion, and leaks, while providing reinforcement for various facilities and leachate collection.
- Temporary and Special Structures: Suitable for temporary container structures and the prefabrication of specialized parts.
Our Product:
- Geomembranes
- Geocells
- Geogrids
- Composite Geomembranes
- Filament Spunbond Needle Punched Geotextiles
- Short Fiber Filament Geotextiles
- Waterproof Boards
- Drainage Boards
Applications
Our products find extensive applications in various industries, including:
• Environmental protection, sanitation (such as domestic waste landfill, construction and blasting waste, etc.)
• Water conservancy (such as river, lake and reservoir dam seepage prevention, plugging, etc.)
• Municipal works (subways, underground works of buildings, roof reservoirs, etc.)
• Gardens (artificial lakes, ponds, pond bottoms of golf courses, slope protection, etc.)
• Petrochemical (chemical plant, oil refinery, gas station storage tank seepage control, etc.)
• Mining (anti-seepage of bottom lining of washing pool, heap leaching pool, tailings pool, etc.)
• Agriculture (seepage prevention of reservoirs, drinking pools, reservoirs, irrigation systems)
• Aquaculture (fish pond, shrimp pond lining, sea cucumber ring slope protection, etc.)
Advanced Equipment
Our company possesses well-established production lines capable of mass production at a more affordable and reasonable price which is good for the development of the market.
Utilizing state-of-the-art equipment imported from Germany, Italy, and Britain. This ensures that our technology is advanced and our manufacturing process is sophisticated, resulting in high-quality products that meet your expectations.
All above allows us to accept the customized order with competitive price and quality.
"Tianren"
boutique brand and provide users with quality products and services.
Shandong Tianren New Materials Co., Ltd.
is mainly engaged in the production and manufacturing of innovative composite
geo-materials. We integrate scientific research and development, anti-seepage design, technical consultation, and construction services, making us a comprehensive
science and technology-driven materials production company.
The company boasts a registered capital of 50 million yuan, positioning us among the leading geotextile material manufacturers in China today.
Our esteemed certifications are a testament to Shandong Tianren New Materials Co., Ltd.'s unwavering commitment to excellence in environmental protection, state-of-the-art manufacturing processes, and a robust quality assurance system.The company proudly meets the rigorous standards of the ISO9001 international quality system certification and the ISO14000 environmental system certification.
In recent years, our relentless investment in technological innovation and advanced manufacturing facilities has fortified our position at the forefront of the industry. Our team of highly skilled geosynthetics development experts, rich in experience, stands as our greatest asset, enhancing the value and significance of our certifications.
1.Textured or Smooth hdpe Geomembrane?
A textured product is either needed or is not. This apparent truism needs to be remembered in many cases in which a product is specified for a project which clearly does not qualify to be designated as textured yet is designated as such, creating a huge confusion about the uncertainty of the client's needs.
If the client does not clarify they require, it is hardly feasible to offer the right solution in conditions comparable to any concurrent company.
2.Is a hdpe Geomembrane with a wider roll better?
There is a technical limit for manufacturing geomembranes. In high density polyethylene (HDPE), this is 7.5 to 8m. Beyond this limit, either the raw material is not an HDPE and is instead a softer material which enables the extrusion-header system of the machine to complete the geomembrane transformation cycle, or the uniform thickness or thermal treatment parameters of the raw material have been seriously compromised. Within these limits and exceeding a minimum width, under which it would be unreasonable to present a product for the Safe Containment application, the roll width is the choice of the manufacturer, usually subject to the presentation format and transport cost optimisation.
There is hardly any difference between the cost of machines for given widths.
Within these limits, it is true that a wider roll relieves installation costs in large projects by a small percentage; however it is always at the expense of a higher cost of handling bulk unit weight of the roll or overruns in the finishing of curves or corners.
3.Differences between LLDPE and HDPE geomembrane?
Linear low density polyethylene (LLDPE) and high density polyethylene (HDPE) are raw materials which are similar in terms of composition, but very different in their behaviour, as has already been discussed in previous sections.
HDPE has become a global standard for Safe Containment applications precisely for its unique properties and marketing an LLDPE as an HDPE in these applications is tantamount to offering a substitute product without any benefit to the client. Differentiating them is very simple
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