HDPE geomembrane, short for High-Density Polyethylene geomembrane, is a synthetic barrier used to prevent fluid migration in a variety of applications. It is a highly durable and impermeable material that offers excellent resistance to chemicals, UV degradation, and puncture.
Test |
Unit |
Standard |
Test Frequency |
RH75 |
RH10 |
RH15 |
RH20 |
RH30 |
Mechanical Properties |
Thickness |
mm |
D5199 |
per roll |
0.75 |
1.00 |
1.50 |
2.00 |
3.00 |
Density |
g/cc |
D1505/D792 |
90,000 kg |
0.94 |
Tensile Properties |
|
D 6693 |
|
|
|
|
|
|
· yield strength |
kN/m |
Type IV |
9,000 kg |
11 |
15 |
22 |
29 |
44 |
· break strength |
kN/m |
|
|
20 |
27 |
40 |
53 |
80 |
· yield elongation |
% |
|
|
12 |
12 |
12 |
12 |
12 |
· break elongation |
% |
|
|
700 |
700 |
700 |
700 |
700 |
Tear Resistance |
N |
D 1004 |
20,000 kg |
93 |
125 |
187 |
249 |
374 |
Puncture Resistance |
N |
D 4833 |
20,000 kg |
240 |
320 |
480 |
640 |
960 |
Stress Crack Resistance |
hr. |
D 5397 |
per GRI GM-10 |
500 hr. |
Carbon Black Content |
% |
D 4218 |
9,000 kg |
2.0-3.0% |
Reference Propertied |
Oxidative Induction Time |
min |
D 3895 |
90,000 kg |
100 min. |
(a) Standard OIT |
D 5885 |
(b) High Pressure OIT |
|
400 min. |
Oven Aging at 85°C retained after 90 days |
% |
D 5721 |
per each |
|
(a) Standard OIT - % |
D 3895 |
formulation |
55% |
(b) High Pressure OIT - % |
D 5885 |
|
80% |
UV Resistance |
% |
|
per each |
|
High Pressure OIT - % retained after 1600 hrs |
D 5885 |
formulation |
50% |
Roll Size |
Roll Width |
m |
|
7/8 |
7/8 |
7/8 |
7/8 |
7 |
Roll Length |
m |
|
280 |
210 |
140 |
105 |
70 |
Size stability |
% |
2% |
1. Landfills
As an anti-seepage liner to prevent leachate from contaminating soil and groundwater.
2. Wastewater treatment pools
Isolate sewage leakage, protect groundwater resources, and ensure treatment efficiency.
3. Canals and reservoirs
Reduce leakage and optimize water resource management, especially suitable for arid areas.
4. Mining and industrial sites
Seal hazardous waste (such as tailings, chemical waste) to prevent pollutant migration.
5. Agricultural irrigation and aquaculture
Improve irrigation efficiency and reduce leakage; build artificial fish ponds and optimize the breeding environment.
6. Construction projects
Waterproof tunnels, basements and roofs to prevent structural damage due to moisture.
7. Environmental remediation projects
Isolate contaminated soil and groundwater and assist in pollution cleanup.
8. Aquaculture facilities
Maintain stable water quality, reduce water resource waste, and improve breeding efficiency.
9. Water conservancy projects (dams, levees)
Prevent leakage and ensure the long-term stability of water conservancy facilities.
10. Erosion control
Protect riverbanks and slopes to reduce soil erosion and landslide risks.
11. Oil and gas storage and transportation
Used for oil tank area anti-seepage to prevent oil leakage from contaminating the soil.
12. Salt ponds and evaporation ponds
Seal salt ponds or industrial evaporation ponds to prevent salt water from seeping into the ground.
13. Temporary covering system
Cover construction sites or polluted areas to control dust and rainwater infiltration.
14. Sports venues and golf courses
Layed on the bottom of artificial lakes or drainage systems to prevent water seepage from damaging the site structure.
15. Roof greening system
As a waterproof layer, it supports green roof plants while preventing moisture from seeping into the building.
16. Freeze-thaw protection layer
Prevent freeze-thaw cycles from damaging roadbeds or pipelines in cold areas.
17. Waste composting cover
Block liquid leakage and odor diffusion during the composting process.
18. Anti-seepage liner repair
Used for repairing the anti-seepage layer of old landfills or ponds to extend the life of the facility.
19. Chemical storage pool
Store hazardous chemicals or radioactive materials to ensure no risk of leakage.
20. Salt pan and seawater desalination facilities
Improve the evaporation efficiency of salt pans, or be used for anti-seepage of pretreatment pools in desalination plants.
Tai'an City RuiHeng Building Materials Co., Ltd is specialized in the research, development, production and sales of geosynthetic materials, plastic products and plastic machinery. Our company is devoted to geosynthetic material research and development and application.
Our main products are hdpe geomembrane liner,plastic geogrid, geotextile,3D geomat,geocell,geomembrane welding machine,extrusion welder and welding rod,etc. Our products have been widely used by clients in more than 20 countries and regions. Our products are applied in aquaculture,railways, highways, water conservancy, electric power, metallurgy, ports and municipal engineering construction. We have won the praises of customers.
Our company adheres to the "quality is life, customer is God, innovation and excellence" business purpose and is in strict accordance with national standards and related standards. We have advanced detection instruments. Our company passed ISO9001 quality system authentication.
Our company provides before-sales, in-sales and after-sales services. We are looking forward to your sincere cooperation. We welcome your presence and guidance.

1. who are we?
We are based in Shandong, China, start from 2006,sell to Domestic Market(70.00%),Southeast Asia(15.00%),Oceania(4.00%),Africa(3.00%),Central America(3.00%),South America(2.00%),North America(00.00%),Mid East(00.00%),South Asia(00.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Geogrid,Geomembrane,Geotextile
4. why should you buy from us not from other suppliers?
More than ten years of production experience
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese
We sincerely look forward to cooperating with you!