Composite Geomembrane
Composite Geomembrane ( Geotextile-Geomembrane Composites) is made by heat-bonding a nonwoven geotextile to geomembranes. The composite has functions and advantages of both the geotextile and geomembrane. The geotextiles provide increased resistance to puncture, tear propagation, and friction related to sliding, as well as providing tensile strength in and of themselves.
Composite Geomembrane Specifcations
Our Composite Geomembrane has 2 forms:
1. One geotextile and one geomembrane --- geotextile unit weight: 150gsm--400gsm, geomembrane thickness: 0.25-0.8mm.
2. Geomembrane with both sides of geotextiles --- geotextile unit weight: 100gsm--400gsm, geomembrane thickness: 0.2-0.8mm.
Item | Index | ||||||||
Nominal Breaking Strength (kN/m) | 5 | 7.5 | 10 | 12 | 14 | 16 | 18 | 20 | |
1 | Tensile Break Strength MD&CD (kN/m) | ≧5 | ≧7.5 | ≧10 | ≧12 | ≧14 | ≧1 6 | ≧18 | ≧20 |
2 | Standard Break Elongation MD&CD % | 30 〜100 | |||||||
3 | CBR Breaking Strength /kN | ≧1.1 | ≧1.5 | ≧1.9 | ≧2.2 | ≧2.5 | ≧2.8 | ≧3 | ≧3.2 |
4 | Tearing Strength CD&MD kN | ≧0.15 | ≧0.25 | ≧0.32 | ≧0.4 | ≧0.48 | ≧0.56 | ≧0.62 | ≧0.7 |
5 | Resistant to Hydrostatic Pressure MPa | According to Table 2 | |||||||
6 | Peel Strength (N/cm) | ≧6 | |||||||
7 | Vertical Permeability Coeffcient (cm/s) | According to Design or Contract Requirement | |||||||
8 | Width Deviation % | -1.0 | |||||||
Item | Geomembrane Thickness (mm) | ||||||||
0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | ||
Resistant to Hydrostatic Pressure (Mpa)≧ | Geomembrane With One Side Geotextile | 0.4 | 0.5 | 0.6 | 0.8 | 1 | 1.2 | 1.4 | 1.6 |
Geomembrane With Two Side Geotextile | 0.5 | 0.6 | 0.8 | 1 | 1.2 | 1.4 | 1.6 | 1.8 | |
1. Unit weight: 300g/㎡---1000g/㎡.
2. The width range is 3meter-6meters; Maximum width is 6meters; Other width can be custom.
3. The length can be 50, 100, 150meters or as request. Maximum length is depending on the rolling limit.
4. White color is most ordinary and popular color, other color can be custom.
Features of Composite Geomembrane:
· High tensile strength.
· Excellent chemical resistance.
· Effective drainage and waterproof performance.
· Excellent anti-seepage, anti-leakage, and moisture-proof performance.
· Excellent UV resistance.
· Excellent tear resistance and puncture resistance.
· Stable low-temperature embrittlement resistance.
· Easy to deploy.
· save costs.
· Anti-aging and anti-corrosion.
Composite Geomembrane Application
1. Composite geomembrane is suitable for water conservancy. Such as anti-seepage, plugging, reinforcement of dams of rivers, lakes, and reservoirs, anti-seepage of canals, vertical core walls, slope protection, etc.
2. Composite geomembrane can be used for environmental protection and sanitation. Such as landfills, sewage treatment plants, power plant conditioning pools, industrial, hospital solid waste, etc.
3. Composite geomembrane can be used in gardens, artificial lakes, rivers, reservoirs, pond bottoms of golf courses, slope protection, green lawns, etc.
4. Composite geomembrane can also be used for municipal engineering, subway, underground engineering of buildings, planting roofs, seepage prevention of roof gardens, and sewage pipes.
5. Composite geomembrane is suitable for mining, washing tanks, heap leaching tanks, ash dumps, dissolution tanks, sedimentation tanks, storage yards, tailings bottom lining anti-seepage, etc.
6. Petrochemical, chemical plants, refineries, oil storage tanks, seepage prevention, chemical reaction tanks, sedimentation tank linings, secondary linings, etc. can still use composite geomembrane.
7. The composite geomembrane is also used in aquaculture, intensive, factory farming ponds, fish ponds, lining of shrimp ponds, sea cucumber circle slope protection, and other fields.
8. Composite geomembrane can be used in the Salt industry, salt field crystallization pond, brine pond cover, salt geomembrane, and salt pond plastic geomembrane.
9. Composite geomembrane is also used in agriculture, reservoirs, drinking water pools, storage ponds, and anti-seepage irrigation systems.
10. Transportation facilities, foundation reinforcement of highways, and seepage prevention of culverts can be constructed with a composite geomembrane.
Packaging & Delivery
We ensure secure packaging and efficient delivery to meet your project timelines. With ample spot inventory and strong production capacity, we guarantee fast shipments for all geosynthetic material orders. Our products are carefully packaged to prevent damage during transit, using industry-standard methods that maintain quality from factory to site.
About Us
Founded in 2012,Shandong Yibo Yangguang Engineering Materials Co.,Ltd has built a reputation among global leading Contractors as a trusted name in geosynthetics such as geotextiles,geomembrane liners,erosion control materials,and site management supplies.Products have been exported to Europe,the United States, Southeast Asia,Africa and other countries and regions.
The company has an advanced automatic Wide Geomembrane Production Line, Geomembrane Roughening Unit,Non-woven Equipment Production Line,Composite Membrane Production Line,Bentonite Waterproof Blanket Production Line,Polymer Self-adhesive Waterproofing Membrane Production Line and other more than ten production lines and a number of corresponding supporting equipment;It has high standardized production workshops and laboratories as well as functional areas such as storage centers,transfer centers and finished product warehouses.
RFQ:
Q1: Can you send us sample by courier?
A1: Yes, we can send free sample. And we can provide free sample and express fee for our new clients for one time.
Q2: What is your MOQ?
A2: For available stock of composite geomembrane, 2000m2 is our MOQ. But for short stock of our ordinary products, our MOQ is 5 tons for ordinary specification.
Q3: How can I trust you because I haven’t done business with your company before?
A3: Our company has more than 10 years in this industry. We have been ISO9001, 14001, 45001,CE certificated. If you are free and available, welcome you to visit our company.
