Tinhy Geosynthetics HDPE geomembrane Product description
Geomembranes are impermeable geosynthetics that, until recently, were mainly used as canal and pond liners. However, modern technology has broadened liner applications to include landfills, wastewater treatment lagoons, oil and gas exploration (including hydraulic fracturing or "fracking"), aquaculture, irrigation ponds and remediation. In many of these applications, a nonwoven geotextile is used as a cushion to protect the geomembrane. In general, geomembrane liners offer excellent puncture resistance and can withstand a wide range of chemicals and temperatures. They are also highly flexible and conform well to the subgrade.
A geomembrane is very low permeability synthetic membrane liner or barrier used with any geotechnical engineering related material so as to control fluid (or gas) migration in a human-made project, structure, or system. Geomembranes are made from relatively thin continuous polymeric sheets, but they can also be made from the impregnation of geotextiles with asphalt, elastomer or polymer sprays, or as multilayered bitumen geocomposites. Continuous polymer sheet geomembranes are, by far, the most common.
The main component of HDPE is the monomer ethylene, which is polymerized to form polyethylene. The main catalysts are aluminum trialkylitatanium tetrachloride and chromium oxide
The polymerization of ethylene and co‐monomers into HDPE occurs in a reactor in the presence of hydrogen at a temperature of up to 110° C (230° F). The resulting HDPE powder is then fed into a pelletizer.
Geomembranes such as HDPE 1.5 mm will be specified for their high chemical resistance, strong mechanical properties, and long-term service lives; but we should also take time to recognize that this material offers a carbon footprint rating that is 3x lower than compacted clay. Even if you evaluate good quality clay and a borrow site just 16 km from the project site, HDPE geomembranes coming from 1000 km away still outperform compacted clay on a measure of carbon footprint.
Tinhy Geosynthetics HDPE liner specifications
| Product |
High quality HDPE liner film, HDPE geomembrane |
| Standard |
GM13-smooth |
Certifitcation |
CE/ISO/BTTG/TRI |
| Thickness |
0.2mm-3.0mm |
Technology |
Blowing |
| Width |
2m-10m |
Material |
HDPE/LDPE/LLDPE |
| Length |
50m-100m |
Original |
China |
Tinhy Geosynthetics HDPE liner technical datas
| Smooth HDPE geomembrane-GM13(ASTM) technical data |
| Properties |
Test Method |
Test Value |
| 0.75 mm |
1.00 mm |
1.25 mm |
1.50 mm |
2.00 mm |
2.50 mm |
| Thickness (min. ave.)· lowest individual of 10 values |
D5199 |
nom -10% |
nom -10% |
nom -10% |
nom -10% |
nom -10% |
nom -10% |
| Density (min.) |
D 1505/D 792 |
0.94 |
0.94 |
0.94 |
0.94 |
0.94 |
0.94 |
| yield strength |
D 6693 |
11 kN/m |
15 kN/m |
18 kN/m |
22 kN/m |
29 kN/m |
37 kN/m |
| break strength |
20 kN/m |
27 kN/m |
33 kN/m |
40 kN/m |
53 kN/m |
67 kN/m |
| yield elongation |
12% |
| break elongation |
700% |
| Tear Resistance (min. ave.) |
D 1004 |
93 N |
125 N |
156 N |
187 N |
249 N |
311 N |
| Puncture Resistance (min. ave.) |
D 4833 |
240 N |
320 N |
400 N |
480 N |
640 N |
800 N |
| Stress Crack Resistance (2) |
D 5397 |
300 hr. |
| Carbon Black Content - % |
D 4218 |
2.0-3.0% |
| Oxidative Induction Time (OIT) (min. ave.) |
|
|
|
|
|
|
|
| (a) Standard OIT |
D 3895 |
100 min. |
| (b) High Pressure OIT |
D 5885 |
400 min. |
| Oven Aging at 85°C |
|
|
|
|
|
|
|
| (a) Standard OIT (min. ave.) - % retained after 90 days |
D 3895 |
55% |
| (b) High Pressure OIT (min. ave.) - % retained after 90 days |
D 5885 |
80% |
| UV Resistance |
|
|
|
|
|
|
|
| High Pressure OIT (min. ave.) - % retained after 1600 hrs |
D 5885 |
50% |
Tinhy Geosynthetics HDPE liner Production Process
Tinhy Geosynthetics HDPE liner Product Features
§ Excellent physical and mechanical performance § Excellent drainage effect
§ High tearing resistance § High puncture resistance
§ High aging resistance § High UV resistance
§ Anti-acid&alkali § High chemical and Hydrocarbon resistance.
§ high and low temperature resistance § Long working life
§ Hydraulic pressure resistance § High tensile strength
§ High strength § Non-poisonous
Tinhy Geosynthetics HDPE liner Packing and Shipping Details
For HDPE liner shipment, in order to avoiding water when shipping on the boat, we specially use a thin layer plastic firm to package the geomembane in the side, then white or black woven bags for outside, paper tube inside, easy to load and download.
Paste our label or as per client request, loading them into container safely at our factory, make all goods arriving clients no damage, keep perfect. They are packed in the woven bags 50m/roll,100m/roll or follow your demand
Shipping: load container directly from our plant by truck, then go to the port, than go your site by sea.
Tinhy Geosynthetics HDPE liner Projects Applications
& Environmental Projects
Hazardous Waste Disposal Site*Domestic Waste Landfill*Flying Fly ash landfill *Mining Tailings storage*Power Plant Ash Dam*Oil Tank*Evaporation Pond *Artificial Wetland*Intensive Livestock*Avian Breeding* Intensive livestock and poultry farming* heap leach pads
& Building construction Projects
Plant roofing * underground garage roofing *underground building side wall * floor*Golf course
& Aquaculture and Agriculture Projects
Reservoir *canal * river *watershed management *fish and shrimp pond * lotus pond*swimming pool
& Traffic Projects
High-speed rail *subway * railway * highway*Tunnel
Application Features
1, Performance:waterproofing and anti-seepage, its good anti-seepage performance and excellent long-lasting performance can protect groundwater resources from pollution to the greatest extent
2, Separation: the prevention from intermixing of adjacent dissimilar soils and or materials
3, Drainage: the collecting and transmitting of precipitation, ground water and or other liquids or gases along the plane of the geosynthetic.
4, Reinforcement: the use of the properties of a geosynthetic to improve the mechanical properties of soil or other construction materials.
5, Barrier: the prevention or reduction of the movement of any fluid through a construction by the use of a geosynthetic barrier.
6, Protection: the use of a geosynthetic material as a localised stress reduction or dissipation layer to prevent or reduce damage to a given surface, material or layer.
7, Surface erosion control: the use of a geosynthetic to prevent soil or other particle movements on the surface of a slope.
8, Stabilization: improvement of the mechanical behaviour of an unbound granular material by including one or more geosynthetic layers such that deformation under applied loads is reduced by minimizing movement of the unbound granular material.
9, Convenience:Reflective factor, good welding performance and convenient construction
Tinhy Geosynthetics Company Description
Tinhy Geosynthetics was established in the year 2002, and over the last 18 years, it has acquired an unmatched expertise and distinguished reputation in the industry. Today, we are a globally recognized manufacturer, installer, exporter and supplier of an extensive range of products most widely used in the irrigation sector, water & waste management, farming pond, mining, environmental, civil & agricultural fields. As an ISO 9001:2000 certified company, and a brand name synonymous to premium quality and innovative technologies, our company is renowned as a reliable exporter worldwide in countries like Congo, South Africa, Philippines, and many Southeast Asia countries.
We provide the extensive product portfolio comprising world class HDPE Film/Sheet/Liner/Geomembrane, LDPE Film/Sheet/Liner/Geomembrane, HDPE Pipes & Fittings, Cap Covers/Cover Tops/Tarpaulins, UV Stabilized Films, Mulching Films.
Over the years, our company has won the titles of "China Famous Brand", "Shandong Brand" and "Shandong Famous Brand", and obtained CRCC certification special for railway product , COC environmental certification, EU CE certification, ISO international certification, AAA credit rating certificate, etc. And has the right to import and export.
Tinhy Geosynthetics advantage and Quality Control and innovation
A, Established Geosynthetics Application Technology R & D Center
B, Established an industry-university research base with several Universities
C, Equipped with the nation's leading professional inspection and testing equipment
D, Tinhy New Materials has always been a professional, innovative and leading benchmark in the construction of Geosynthetics.
E, More than 14 testing equipments
F, Passed ISO, GM13 test, China Environmental, CRCC Railway Certification, CE Certification, and received an on-site supervision and audit of third-party organizations on average every month.
G, Big production capacity, fast delivery
H, Provide experience welder to help you in construction if need.
I, Provide a complete set of anti-seepage engineering solutions
K, The member of Chinese Technical Association on Geosynthetics
L, Offer competitive price
M, Possess international welder certificate and 56 patents
Tinhy Geosynthetics some certificates
Tinhy Geosynthetics Activities
Meeting and Training
Exhibitions
Customers visit plant
Travalling
Tinhy Geosynthetics also provides the following parts
FAQ
1, Q: Are you the factory or trading company? Located?
A: 100% plant, not trading company, we are in Jinan city of Shandong Province in China.
2. Q: What's about your production capacity?
A: We produce 5 x 40ft container per day for HDPE geomembrane.
3. Q: How about your delivery time?
A: Within 7-14 days after deposit, we always deliver the goods according to customer's requirement.
4. Q: What's about the minimum order quantity?
A: The MOQ is 5000m2, customer can mix different sizes in one 20GP. We suggest at least 20GP,as by our exporting experience, 20GP container sea freight is more economic.
5. Q: How about quality guarantee of your liner?
A:1) Material Purchase Control. Our Material are imported from Iran and Saudi Arabia or Qatar. Those country specializing in better raw material.
2) Advanced production equipment, producing ASTM specification data.
3). This HDPE liner life can last up to 100 years when covered under the ground.
6. Q: Do you have stock?
A: All liners we send to customers are new liners. We don't have any stock to ensure customers use best new liners .
7. Q: Terms of payment
A: T/T and L/C
8. Q: Do you accept the OEM?
A: Yes
9. Q: Samples available and can I visit your factory?
A: Yes
Welcome your contact soon !
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