Black Waterproof Anti-Seepage Geomembrane for Biogas Digester HDPE Geomembranes

• Customization: Available
• After-sales Service: on-Line
• Warranty: 20 Years Warranty If Exposured The Sunlight.50year
• Certification: CE, ISO
• Surface: Smooth Side
• Application: Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project
• Feature: Puncture Resistance, Impact Resistance, Tear Resistance
• Material: HDPE
• Color: Black
• Raw Material: 100% Virgin HDPE
• Usage: Fishpond Shrimp Pond
• Sample: Support
• Width: 1m~8m
• Transport Package: PP Woven Bag
• Trademark: Earth Shield
• Origin: China
• Production Capacity: 5000000

Product Description

Product Description

The polyethylene geomembrane is made of high-quality polyethylene virgin resin, the main component is 97.5% polyethylene, 2.5% carbon black, anti-aqingagent, antioxidant,ultraviolet, absorber, stabilizer and other additives. Layer co-extrusion blow molding process or multi-head flat extrusion process.The finished product has excellent resistance to chemical acid and alkali.UV resistance,strength, durability and stress tear resistance.

HDPE is most suitable for high-wear, exposed to harsh liquid, solid conditions and unshielded environmental applications. Such as landfills, mining solid waste, salt engineering, petroleum, chemical storage tanks, etc.

 

LLDPE provides higher flexibility and economy, can withstand greater uneven settlement, lighter welding construction conditions and higher cost performance. Such as aquaculture, golf courses, landscape lakes, reservoirs, rivers, etc.

Product Parameters

Item	HDPE				LLDPE
Thickness, mm	0.5	1.0	1.5	2.0	0.75	1.0	1.5	2.0
Density, g/m2	≥0.94				≤0.94
Yield strength, N/mm	12	15	23	30
Elongation at yield, %	13
Breaking strength, N/mm	22	28	43	57	20	27	40	53
Elongation at break,%	700				800
Right angle tear strength, N	95	125	187	249	70	100	150	200
Puncture strength, N	270	350	530	700	190	250	370	500
Resistance to environmental stress cracking, h	400				300
Standard OIT, min	100				100
Standard OIT retention after 91 days of baking, %	55				35
After 1600h of UV radiation, the retention of standard OIT, %	50				35

Detailed Photos

Textured surface
The rough surface can increase the friction between the geomembrane and other materials, and is mainly used in slopes.

Smooth surface
Smooth geomembrane is widely used in civil engineering and environmental protection fields.
 

Why choose us

1. 100% new materials
We don't use recycled materials, and the raw materials come from world-renowned professional manufacturers.

2. Advanced production process
We use internationally advanced multiple Layer co-extrusion blow molding process or multi-head flat extrusion process.

3.Certificates
We have ISO9001, ISO45001, ISO14001 and CE certificates.

4. Quality testing
We have our own quality testing center, where we test every batch of products and keep samples.

5. Rich export experience
Our products are sold all over the world and we have overseas warehouses in Tanzania and the Philippines.

6. After-sales service
We will provide online guidance services. If there is any problem with the product within the shelf life, a team of experts will be sent to solve it.
 

Our Company

 

Earth Shield Environmental Technology(shandong) Co., Ltd.

Our company located in Jinan City, Shandong Province China, is a comprehensive geosynthetic service provider as well as solution provider integrating Engineering design, manufacturing, installation, guarantee in Seepage control industry.

The products provided by Earth Shield include geotextile, geomembrane, composite geomembrane warp-knitted geogrid, glass fiber geogrid, plastic geogrid, steel-plastic geogrid, mining geogrid, high-strength mining polyester fiber mesh, geocell and other geosynthetics.

 

FAQ

1. Q: Are you trading company or manufacturer ?
A: We are manufacturer.

2.Q:Can you do OEM?
A:Yes, of course. We can produce according to your request.

3. Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay freight.

4. Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to
quantity.

6. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF ,EXW, FAS, CIP, FCA, CPT, DDP, DPU.
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T,L/C,D/P D/A, MoneyGram, Western Union;
Language Spoken:English,Chinese,Spanish,Korean

We can provide the solution for your project, please feel free to contact us at any time.