Composite Geomembrane 0.2-3mm Thickness with 3-8m Width for Foundation Anti-Seepage Applications
Price:
Inquiry anytime
MOQ:
300㎡
Delivery Time:
7-15 days
Brand:
JianYi
Product Description
Product Overview
JIANYI Composite Geomembrane is manufactured by heat-bonding nonwoven geotextile to geomembranes, creating a superior material that combines the functions and advantages of both components. This composite solution provides enhanced waterproofing, reinforcement, and durability for various civil engineering applications.
Key Features & Benefits
- Excellent waterproofing properties for reliable fluid containment
- High anti-puncture strength for enhanced durability
- Large friction coefficient for improved stability
- Superior aging resistance for long-term performance
- Strong adaptability to environmental temperature variations
- Cost-effective solution with easy installation process
Technical Specifications
Available in two configurations: One geotextile with one geomembrane, or Two geotextiles with one geomembrane
Standard Dimensions
Width: 3-8 meters | Length: 50-100 meters
Technical Parameters (GB/T 17642-2008)
| Item | Specifications | Remark |
|---|---|---|
| Geotextile Unit Weight (g/㎡) | 300 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | |
| Geomembrane Thickness (mm) | 0.25-0.35 | 0.30-0.50 | |
| Nominal Fracture Strength (KN/m) | 2.50 | 7.50 | 10 | 12 | 14 | 16 | 18 | 20 | |
| Breaking Strength (KN/m,≥,LD/TD) | 2.50 | 7.50 | 10 | 12 | 14 | 16 | 18 | 20 | |
| CBR Burst Strength (KN,≥) | 0.70 | 1.50 | 1.90 | 2.20 | 2.50 | 2.80 | 3.00 | 3.20 | |
| Longitudinal Tear Strength (KN,≥) | 0.05 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | 0.70 | |
| Peel Strength (N/cm,≥) | 6 |
Applications
Ideal impermeable material for various civil engineering and construction projects:
- Earth-rock dams, rockfill dams, masonry dams and roller-compacted concrete dams
- Channels, liquid storage tanks, pits, and gravel containment
- Waterproofing of expansive soil and collapsible loess
- Construction cofferdams and temporary water barriers
- Anti-seepage linings for subways, basements and tunnels
- Salt seepage prevention for roadbeds and foundations
- Tailings dams, sewage reservoirs, waste treatment plants
- Roof and basement anti-seepage and moisture-proofing
- Horizontal anti-seepage blankets and vertical anti-seepage layers
Installation Guidelines
For optimal performance, follow these installation procedures:
- Overlap width for edge welding: 80-100mm
- Ensure joints are clean and free of dirt, moisture, and dust
- Adjust PE single membrane edges to overlap smoothly without wrinkles
Manufacturer Profile
Changsha Jianyi New Material Co., Ltd. is a professional manufacturer specializing in R&D, production, sales, and installation of environmentally friendly materials. With over 17 years of industry experience, we operate advanced production lines with a daily capacity of 60 metric tons of HDPE geomembrane.
Certifications & Quality Assurance
ISO9001, ISO14001, ISO45001, and CE certified.
Frequently Asked Questions
Can you send us samples by courier?
Yes, we provide free samples and express fees for new clients.
What is your minimum order quantity?
For available stock: 1 roll (400m²). For ordinary products: 5 tons minimum.
How can I trust your company?
We have 17+ years of industry experience, multiple international certifications, and welcome site visits.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Jian-Yi New Material Co., Ltd.
Location
Chuangye Avenue,Ningxiang Economic Development Zone,Changsha City,Hunan Province,P.R.C.
Contact Person
Sara