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.
RH Geomembranes are flexible sheet materials that are commonly used as barriers to prevent the passage of gases, liquids, or solids. They are known for their long-term durability, strength, flexibility, and chemical resistance, extensive range of products used in civil and agricultural fields, irrigation, water and solid waste management, fluid conveyance and containment, ash ponds, soil protection and stabilization, land fills clousers , ponds and reservoirs, irrigation canals and waste treatment plants..There are several types of geomembranes available, including PVC (Polyvinyl Chloride) liners and Polyethylene liners (HDPE and LLDPE).
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.
Thin geomembranes (0.5-1.0 mm):
Liners for small ponds and lakes: Thin geomembranes are suitable for lining small water bodies, such as decorative ponds, lakes, and canals.
Secondary containment: They can be used as a secondary containment layer in tank farms, gas stations, and other industrial facilities.
Erosion control: Thin geomembranes can be used to control erosion on slopes, embankments, and channels.
Medium-thickness geomembranes (1.0-2.0 mm):
Landfills and waste management: Medium-thickness geomembranes are commonly used as liners for landfills, waste disposal sites, and hazardous waste facilities.
Water storage and management: They can be used for lining water storage tanks, reservoirs, and canals.
Mining applications: Medium-thickness geomembranes are used in mining operations for tailings management, heap leach pads, and process water storage.
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!