Product Description
| Geomembrane standard GRI-GM13 |
| Item |
unit |
value |
remark |
| Thickness |
mm |
0.75 |
1.00 |
1.25 |
1.50 |
2.00 |
2.50 |
3.00 |
|
| density |
g/cm3 |
0.940 |
|
| tensile strength |
N/mm |
11 |
15 |
18 |
22 |
29 |
37 |
44 |
(TD/MD) |
| tensile break strength |
N/mm |
20 |
27 |
33 |
40 |
53 |
67 |
80 |
(TD/MD) |
| yield elongation |
% |
12 |
(TD/MD) |
| break elongation |
% |
700 |
(TD/MD) |
| vertical tear strength |
N |
93 |
125 |
160 |
190 |
250 |
315 |
375 |
(TD/MD) |
| anti-puncture strength |
N |
240 |
320 |
400 |
480 |
640 |
800 |
960 |
|
| carbon black content |
% |
2.0-3.0 |
|
| tensile strength at break |
h |
300 |
|
| carbon black distribute |
|
in 10 data,3degree no more than 1,4and 5 degree not allowed |
|
| anti-oxidation time |
min |
high pressure oxidation time > 100 |
|
| high pressure oxidation time > 400 |
|
| 85°Cheat anti-aging |
% |
55 |
|
| Anti-UV (OIT retention rate after 1600 hours of UV irradiation) ≥ |
% |
50 |
|
| thickness limit deviation |
% |
-10 |
|
HDPE Geomembrane
High-Density Polyethylene
HDPE geomembrane liner is the preferred product for lining projects. HDPE liner is resistant to many different solvents and are the most widely used geomembrane liner in the world. Although HDPE geomembrane is less flexible than LLDPE, it provides higher specific strength and can withstand higher temperatures. Its exceptional chemical and ultraviolet resistance properties make it an extremely cost-effective product.
Product Features
1. Good physical and mechanic performance.2. High tearing resistance, strong deformation adptability.
3. Corrosion resistance, aging 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.
Benefits of HDPE
- The most chemically resistant member of the polyethylene family due to its dense configuration.
- Field welded with hot wedge welders and extrusion welders. These factory quality welds are virtually stronger than the sheet itself.
- The best QC-QA testing capabilities in the marketplace.
- No need to cover the liner because it is UV stable = cost-effective.
- Available in roll stock and come in varying thicknesses ranging from 20 to 120 mil depending on your requirements.
Product Application
The role and use of geomembrane
Geomembrane is a geotechnical anti-seepage material that uses plastic film as the anti-seepage base material and is compounded with non-woven fabrics. Its main functions include waterproofing, barrier, isolation and root resistance, puncture resistance, etc. It has excellent chemical corrosion resistance and strong extensibility, high ability to adapt to deformation, corrosion resistance, low temperature resistance, and good frost resistance. HDPE geomembrane is a type of geomembrane that has the functions of anti-seepage, waterproofing, isolation, root resistance and puncture resistance. It has a wide range of applications, including but not limited to: Landfill garbage coverage is used for landfill closure construction projects. The top layer of the garage is root-resistant and puncture-resistant and used for underground waterproofing projects. Factory workshop foundation anti-seepage, suitable for workshop foundation anti-seepage design. Oilfield sludge pit anti-seepage is used for the construction of oilfield geomembrane. The artificial lake reservoir is anti-seepage and is used to lay anti-seepage geomembrane in the reservoir. In addition, HDPE geomembrane is also used in workshop floors and roofs of oxidation ponds, sedimentation tanks, sewage tanks, etc. as a waterproof material to prevent moisture penetration and keep the base surface dry. During the construction of slope anti-seepage projects, the upper and lower surfaces of the double-roughened geomembrane can be in contact with the geotextile, thereby achieving an anti-slip effect. It is widely used in anti-seepage situations such as landfills, sewage or waste residue treatment sites.
Applications
- Irrigation ponds, canals, ditches & water reservoirs
- Mining heap leach & slag tailing ponds
- Golf course & decorative ponds
- Landfill cells, covers, & caps
- Wastewater lagoons
- Secondary containment cells/systems
- Liquid containment
- Environmental containment
- Soil Remediation
Company Profile
Shandong Xinyu Geotechnical Materials Engineering Co., Ltd.
is located in Dezhou, Shandong, a major transportation route in ancient and modern times known as the "Nine-reaching Heavenly Road". It is a designated production enterprise of the Water Conservation Association of the Ministry of Water Resources. The company covers an area of 200,000 square meters, with total assets of 220 million yuan. It currently has 400 employees, 100 professional and technical personnel of various types, and 20 advanced domestic and foreign computer numerical control production lines. It can produce a variety of geotechnical materials such as needle-punched non-woven geotextiles, PE, EVA waterproof boards, HDPE, LDPE geomembranes, composite geomembranes, geogrids, geonets, three-dimensional drainage nets, bentonite waterproof blankets, geocells, composite waterproof boards, plastic blind ditches, etc. All products are organized and produced in accordance with the requirements of the national quality system, and have been sampled and accepted by national and provincial technical supervision departments, and all meet national standards. The products are widely used in environmental protection, water conservancy, transportation, tailings treatment, urban garbage disposal sites, rigid garbage dumps, tunnel underground projects, dam cofferdams and other projects, and have made positive contributions to the national key water diversion project-South-to-North Water Diversion.
Certifications
Customer Photos
MORE THAN 65 COUNTRIES
Customers and friends from different countries come to Xinyu to visit and communicate and develop together.
We aim to trade all over the world. Our experience in participating in international trade fairs at home and abroad
Testing Center
In order to ensure product quality, our company has invested a lot of money to establish a quality management center, and each batch of products will be inspected to ensure that customers' product quality issues
Packaging & Shipping
FAQ
Q:Are you a factory or trading company?
A:We are a professional manufacturer that specialized in geomembrane, geotextile, composite geomembrane etc with ISO9001 certificate more than 20 years.
Q: Where is your factory located? How can I visit there?
A: Our factory is located at the lingzhou Street, Lingcheng District Economic Development Zone, Dezhou City, Shandong,China.
You can take the plan to Jinan Yaoqiang International Airport, then we can pick you up.
Q:Could you send the sample before order confirmation?
A: Yes, we'd love to send a free sample to you for an evaluation if you need.
Q: How long is your delivery time?
A: Generally it is 5-10 days upon getting your deposit payment.
Q: Can you produce the product according to customers' requirements?
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.
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