Geomembranes serve as critical impermeable barriers across diverse sectors: In landfills, they prevent leachate contamination of soil and groundwater. For wastewater treatment, they isolate sewage and protect water resources. They optimize water management in canals/reservoirs by reducing leakage, especially in arid regions. At mining/industrial sites, they seal hazardous waste like tailings to halt pollutant migration. In agriculture/aquaculture, they improve irrigation efficiency and create optimized fishpond environments. Construction relies on them for waterproofing tunnels, basements, and roofs to prevent moisture damage. Environmental remediation projects use them to isolate contaminated soil/water. Aquaculture facilities benefit from stable water quality and reduced waste. In water conservancy (dams/levees), they prevent leakage ensuring structural stability. Finally, they control erosion by protecting riverbanks and slopes from soil loss and landslides.
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% |
- High impermeability: HDPE geomembranes have a very low permeability coefficient, preventing the passage of liquids and gases.
- Chemical resistance: They are resistant to a wide range of chemicals, including acids, alkalis, and solvents.
- UV resistance: HDPE geomembranes are resistant to UV degradation, ensuring long-term performance.
- Puncture resistance: They have high puncture resistance, making them suitable for use in challenging environments.
- Durability: HDPE geomembranes have a long lifespan and can withstand harsh weather conditions.
- Flexibility: They are flexible and can be easily installed in complex shapes and contours.
HDPE geomembranes are used in a variety of applications, including:
- Landfills: Lining landfills to prevent leachate contamination of groundwater.
- Wastewater treatment ponds: Lining ponds to prevent seepage and protect groundwater.
- Canals and reservoirs: Lining canals and reservoirs to prevent water loss and seepage.
- Mining and industrial sites: Containing and managing contaminated materials.
- Agriculture: Lining irrigation canals and ponds to improve water efficiency.
Geomembranes deliver superior performance as engineered impermeable barriers, offering unmatched containment and environmental protection across critical industries. Manufactured from durable polymers like HDPE, LLDPE, and PVC, they are specifically engineered for exceptional long-term durability and resistance to aggressive chemicals, UV radiation, and extreme temperatures (-40°C to +80°C). This ensures they effectively prevent leaks and seepage of liquids (including leachate and hydrocarbons), gases (like methane), and contaminants for decades.
Extremely low permeability , creating near-absolute fluid barriers.
Excellent UV stability achieved through carbon black and stabilizers.
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!