Geomembrane Introduction
HDPE Geomembrane liner is made from polyethylene polymer materials by the film-blowing process.it is most widely. used for solid waste containment (such as landfill liners), mining and water containment applications.
Item:
| Product Name: |
0.5mm 0.75mm 1mm 1.5mm 2.0mm ASTM GM13 Anti-Seepage Waterproof Impervious Smooth Textured HDPE Geomembrane for Pond liner Landfill Mining Water Liner |
| Thickness: |
0.2mm-3.0mm(Main:0.5mm, 0.75mm,1.0mm,1.5mm,2.0mm) |
| Length : |
50m/roll,100m/roll,150m/roll or follow your request |
| width: |
1m-8m or follow customers' demand, Main width is 4m,5m,5.8m,6.0m |
| Surface |
Both side smooth/both side textured
one side textured one side smooth, or as your request |
| Color: |
White,Black,Green,Blue,mainly black |
| Material: |
HDPE,LDPE,LLDPE, ( 100% Virgin) |
| Certification: |
ISO9001:2008,CE |
| Standard: |
ASTM GRI-GM13 |
Geomembrane
Geomembrane Parameter
Index:
S/N
|
Item |
Index |
| Thickness mm |
0.75 |
1.00 |
1.25 |
1.50 |
2.00 |
2.50 |
3.00 |
| 1 |
Density g/cm3 |
≥0.940 |
| 2 |
Tensile yield strength (vertical and horizontal)
N/mm |
≥11 |
≥15 |
≥18 |
≥22 |
≥29 |
≥37 |
≥44
|
| 3 |
Tensile breaking strength (vertical and horizontal) N/mm |
≥20 |
≥27 |
≥33 |
≥40 |
≥53 |
≥67 |
≥80 |
| 4 |
Elongation (vertical and horizontal) % |
- |
- |
- |
≥12 |
| 5 |
Elongation at break (vertical and horizontal)
% |
≥700 |
| 6 |
Tearing load at right angle (vertical and horizontal) N |
≥93 |
≥125 |
≥160 |
≥190 |
≥250 |
≥315 |
≥375 |
| 7 |
Anti-puncture strength N |
≥240 |
≥320 |
≥400 |
≥480 |
≥540 |
≥800 |
≥960 |
| 8 |
Tensile load stress cracking (tensile method of dead load of the cut) h |
_ |
≥300 |
| 9 |
Carbon black content % |
2.0~3.0 |
| 10 |
Carbon black dispersion |
The number of Level 3 among 10 data is not more than one; Level 4 and Level 5 are not allowed. |
| |
Oxidation induction time (OIT) min |
Oxidation induction time under normal pressure ≥100 |
| 11* |
Oxidation induction time under disjoining pressure ≥400 |
| 12 |
85°C thermal aging (retention rate of OIT under normal pressure after 90d) % |
≥55 |
| 13 |
Ultraviolet resistance (retention rate of OIT after 1600h ultraviolet irradiation)% |
≥50 |
| Note: Technical performance index of thickness specification not listed in the table shall be implemented according to interpolation method. |
| For two indexes of Item 11 and Item 13, select one from retention rate of OIT under normal pressure and retention rate of OIT under high pressure and carry out the test. |
Geomembrane Feature
1) Good physical and mechanic performance
2) High tearing resistance, strong deformation adaptability
3) Puncture-resisting, aging resisting, ultra-violet radiation, oil and salt, and corrosion resistance
4) Good adaptability to high and low temperature, non-toxicity, long service life
5) Good waterproof, drainage, anti-seepage and damp proof effects
6) Complete width and thickness specifications, low cost and easy installation
Geomembrane Application
1. Environmental Protection and sanitation: such as landfill, sewage treatment plant, power plant regulation pool, industrial and hospital solid waste, etc;
2. Water conservancy projects: such as seepage prevention, plugging, reinforcement, Canal seepage prevention, vertical core wall, slope protection, etc. of Rivers and Lakes reservoir dams;
3. Municipal Engineering: Subway, building underground engineering, planted roof, roof garden, sewage pipe anti-seepage;
4. Petrochemical: chemical plant, refinery, oil storage tank anti-seepage, chemical reaction tank, sedimentation tank lining, secondary lining, etc;
5. Agriculture: Reservoir, drinking water pool, storage pond, waste residue treatment field, and anti-seepage of irrigation system; 6. Aquaculture industry: intensive, factory breeding pond, fish pond, shrimp pond lining, sea water circle slope protection, etc;
7. Salt industry: Salt Field crystallization pool, halogen pool cover, Salt film, salt pool plastic film
Geomembrane Project Reference
HDPE Geomembrane installation scheme
I. Performance and engineering application of HDPE geomembrane:
Polyethylene and polyvinyl chloride geomembrane widely used in engineering are stronger than clay in terms of impermeability and are almost impervious to water, especially high-density polyethylene, which is more waterproof. If expressed by the permeability coefficient, it can reach 10 -13 -10 -15 / s. After conducting a hydraulic penetration test
on a HDPE geomembrane with a thickness of 0.7 , the results show that for HDPE, when the pressure difference changes from 0-2MPa, the laminar flow is A constant, that is, the self-diffusion flow rate, which indicates that for a hydrophobic mediumsuch as HDPE, even if it is subjected to a large hydraulic pressure difference, the diffusion flow rate caused by the pressure difference is still not generated. HDPE geomembrane has excellent temperature indicators, weldability,
weather resistance and good aging resistance, chemical resistance, environmental stress cracking resistance and puncture resistance, so it is particularly suitable for underground engineering, mining engineering, waste filling Buried sites, sewage or waste disposal sites are used as anti-leakage materials.
HDPE geomembrane production process:
The production process of HDPE geomembrane is mainly divided into two types: round die coextrusion and flat film extrusion. These two processes are commonly used in domestic and international production of
HDPE geomembrane. It is a common process in plastic processing. A small number of anti-aging additives, and a certain amount of carbon black (2% -3%), are melt-extruded at a temperature of less than 200degrees, and cooled to form. The basic characteristics of the raw material resin are maintained as much as possible during processing.
3. Impervious engineering design of hdpe geomembrane:
HDPE geomembrane impervious layer structure: The geomembrane
impervious layer should include the geomembrane, protective layer and support layer.
Geomembrane Packages & Shipment
Company Introduction
Shandong Innovative Material Technology Co., Ltd. was founded in November, 2018, covering an area of 196 mu; Registered address: No. 6399, East Tianqu Road, Dezhou; The registered capital is 260million yuan; Main business: focus on the research and development, production, construction, and sales service of high-end new geosynthetics.
The company has the world leading production line of polypropylene filament geotextile, domestic advanced staple fiber needle punched geotextile production, line, high density polyethylene geomembrane production line, composite geomembrane and composite geotextile production line. Polypropylene filament geotextile adopts the latest developed process equipment production line of Oeriikon and OBA company in Germany. The product is acid resistant, alkali resistant and corrosion resistant, which solves the problem of short service life of conventional products and of the adverse impact on engineering safety and environmental pollution after degradation. The world* s first 6.5m wide products enable the more convenient construction, the higher efficiency and great reduction of the usage cost.
Innovative can produce high quality standard products of multiple weight and thickness. With the large range of fiber denier and high strength, the single fiber products* overall mechanical properties are gready improved.
Innovative company is the Director Unit of "China Industrial Textile Industry Association", "China Association of Geotechnical Engineering", and the Member Unit of "China Manufecturing Think Tank and won the honorary tides such as "Excellent Chinese Enterprises** in 2019 and "Top 50 Innovative rapid Growth Enterprises in Dezhou*'.
According to the enterprise planning, by 2024, the production capacity of the production line of polypropylene filament geotextile will reach 50000 tons, and the annual sales output value can be RMB 2 billion yuan after reaching the design production. In die future, Innovative will focus on building a comprehensive industrial pattern of high-end geosyntheti.es and building a national leading enterprise with high social responsibility.
Keeping the initial heart, and forging ahead, Innovative will certainly grow into a proud national brand!
Company Quality Inspection
Company Certificate
FAQ Q:Can you do OEM?
A: OEM and ODM
Q: Do you charge for the samples?
A: According to our company policy, the samples are free, we only charge the freight fee., the freight charge
could be refund After order placed
Q:What's the MOQ?
A: MOQ will be set according to your condition.
Q: How long is your delivery time?
A: Generally it is 3-7 days upon getting your deposit payment.
Q: What's your Payment term ?
A:T/T , L/C , Western Union.
Chairman Speech
Dream for a creative future!
With the enterprise vision, we set sail.
We are based on the high-end brand of geosynthetics worldwide, and focus on exploring and developing new geosynthetics materials that are corrosion-resistant, weather resistant, durable, uniform, environmental-friendly andsafe, to professionally provide functional basic materials for major engineering construction projects such as highway, railway, water conservancy, sponge City, landfill, aerospaceand national defense.
Since the start of business, every product and technology developed has condensed our wisdom and effort; every project implemented in the development has shown our vision and progress; every commitment to our customers has delivered our confidence and sincerity! Every achievement we have realizedis owed to the support and care firomleaders, experts, partners and friends!
We deeply understand only by holding fast to the development concept of "achieving stems from sharing", can we gain more valuable cooperation opportunities and see a better industrial future.
Looking forward to working with you, sharing the joy of development!
We are online 24 Hours Pls feel free to contact us if any requirement
FAQ:
Q: Are you trading company or manufacturer?
We are factory.
Q:Is the quality of your products stable?
The company has a complete QC system, and each batch of products will be sampled and the samples will be kept for 5 years.
Q:Can you do OEM?
Yes, of course. We can produce the products as your request.
Q: Do you provide samples ? is it free?
Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 7-10 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment?
Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance,balance before shipment.
If you have another question, please feel free to contact us at any time.
Audited Supplier 
){kind=link}
){kind=link}