1.0mm Waterproof Single - Sided HDPE Geomembrane for Dams
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Product Highlights
- Premium Quality & ConsistencyVirgin raw material + anti-UV additives, uniform thickness, low leakage risk.
- Strong & Durable PerformanceHigh tensile/tear/puncture resistance, chemical & weather proof for harsh environments.
- Custom Solutions for All ProjectsMultiple types + custom specs, certified for mining, landfills, aquaculture and more.
Product Attributes
- Customization
- Available
- After-sales Service
- Lifetime
- Warranty
- 1 Year
- Model NO.
- TH-001
- Certification
- CE, ISO
- Surface
- Textured Surface
- Application
- Transportation Project, Hydraulic Project, Geotechnical Project, Environmental Project
- Feature
- Puncture Resistance, Impact Resistance, Tear Resistance, UV Resistance
- Material
- HDPE
- Color
- Black
- Width
- 2-8m
- Length
- 50m/Roll
- Standard
- ASTM, ISO Standard, GB/T, Cj/T
- Service Life
- More Than 50 Years
- Delivery Time
- Within 10 Days After Order Confirmation
- Transport Package
- Packed with Plastic Woven Bag
- Specification
- 1.0-3.0mm
- Trademark
- Tianhai
- Origin
- Shandong Province, China
- HS Code
- 3920109090
- Production Capacity
- 24000sqm/Day
- Package Size
- 30.00cm * 22.00cm * 2.00cm
- Package Gross Weight
- 0.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 1.0mm Waterproof Single - Sided HDPE Geomembrane for Dams
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Product Description
| Item | Specification / Feature |
|---|---|
| Product Name | Geomembrane / Waterproof Liner |
| Material | HDPE / LDPE / PVC / Flexible Composite |
| Thickness | 0.5mm - 3.0mm (customizable) |
| Width | 2m - 8m (customizable) |
| Length | According to customer requirement |
| Color | Black, Green, Blue, Grey (custom color available) |
| Surface Type | Smooth / Textured / Embossed |
| Waterproof | 100% waterproof, prevents seepage |
| Tensile Strength | ≥ 20-40 kN/m (depending on material) |
| Elongation at Break | 10% - 30% |
| UV Resistance | Excellent UV and weather resistance |
| Chemical Resistance | Resistant to acids, alkalis, salts |
| Puncture Resistance | High anti-puncture and tear strength |
| Installation | Easy to lay, weld, and overlap |
| Applications | Landfill, pond, reservoir, canal, mining, wastewater, aquaculture |
| Features & Advantages | Durable, flexible, corrosion-resistant, long service life, cost-effective |
| Packaging | Roll packing, palletized, or as per buyer request |
| Certification | ISO, CE, SGS (if required) |
| Warranty | 5-10 years depending on installation and environment |
| Customization | Size, thickness, color, surface type, and material available |
| Raw Material | HDPE/LDPE |
| Width | 2-6.2m |
| Thickness | 1.0-3.0mm |
| Color | Black, white or as customers' required. |
| Standard | ASTM, CE certification, ISO standard, GB/T, CJ/T, JT/T, TB/T, JC, etc. |
| Function | UV(ultraviolet radiation resistance), improve friction factor, increase stability etc. |
| Application | Refuse landfill, mine industry and so on. |
| Service Life | More than 50 years |
| MOQ | 2000 Square Meter/Square Meters |
| Delivery time | within 10 days after order confirmation or as customers' required if possible. |
| Payment terms | T/T , L/C , Western Union |
| Packing | packed with plastic woven bag or packed as customers' requests. |
| Number | Item | Value | |||||
| 1.0mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.0mm | ||
| 1 | rough height (mm) | 0.25 | |||||
| 2 | minimum density (g/cm3) | 0.939 | |||||
| 3 | tensile properties | ||||||
| strength at yield (stress) N/mm | 5 | 18 | 22 | 29 | 37 | 44 | |
| strength at break (stress) N/mm | 10 | 13 | 16 | 21 | 26 | 32 | |
| elongation at yield % | 12 | ||||||
| elongation at break % | 100 | ||||||
| 4 | right angle tear resistance(N) | 125 | 156 | 187 | 249 | 311 | 374 |
| 5 | puncture resistance (N) | 267 | 333 | 400 | 534 | 667 | 800 |
| 6 | environmental stress crack resistance (single incision constant load tensile method) | 300 | |||||
| 7 | carbon black | ||||||
| carbon black content (range) % | 2.0-3.0 | ||||||
| carbon black dispersion | 9 times of 10 viewing area should fall in the level 1 or level 2, level 3 should not belong to more than 1 time | ||||||
| 8 | size stability % | ±2 | |||||
Production Performance Feature:
1.Resist aging performance: HDPE film has high quality of resist aging, ultraviolet and decompose,
can be used in the air. The life-span of material Can reach 50-70 years providing guarantee for
environmental anti-seepage.
2.Resist plant root: HDPE film has good anti-puncture ability, can against almost plant foots.
3. High machine strength: HDPE film has excellent flexibility and distortion, can adapt un-even
sedimentation. Extend strength is 28MP, elongation at break is 700%.
4.Good benefit: new technology improved HDPE film's anti-seepage, low the cost compare with the
additional material .via practical testing, HDPE Geomembrane can save 50% project cost
5.Fast construction: HDPE film has high flexibility, multi-specification and pave forms, can cater for
different engineering demand.

Why choose us:
1,We have been in this line for many years and have a good reputation all over the world.
2,We are always in a position to quote you the most advantageous prices for higher quality merchandise.
3,Strict quality control and steady product quality. Professional operating worker who have experience
make sure the products have good quality. Your required materials or color is acceptable.
OUR PRODUTS (HIGH QUALITY + LOW PRICE) ARE YOUR EXCELLENT CHOICE !!!
FAQ
1.Q: What's about your production capacity?
A: We produce 10 x 40ft container per day for geomembrane.
2.Q: How about your delivery time?
A: Within 7-14 days after deposit, we always deliver the goods according to customer's requirement.
3.Q: What's about the minimum order quantity?
A: The MOQ is 5000m2, customer can mix different sizes in one 20GP. We suggest at least 20GP,as by our exporting experience, 20GP container sea freight is more economic.
4.Q: How about quality guarantee of your tires?
A:1) Material Purchase Control. Our Material are imported from Saudi Arabia. Those country specializing in better raw material.
2) Advanced production equipment, producing ASTM specification data.
4)We could provide you TRI or BTTG test report if you need.
5.Q: Do you have stock?
A: All tires we send to customers are new tires. We don't have any stock to ensure customers use best new tires and new patterns.
6. Q: Terms of payment
A: 1). First time cooperation, we can accept 30% TT deposit, the balance should be paid against copy of B/L within 10 days.
2). By irrevocable LC at sight.
7.Q: What certificates do you have?
A: CE, ISO, SGS, TRI, BTTG, MSDS
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR245119". Items marked "" are certified.
Company Profile
Tinhy Geosynthetics Co., Ltd was established in 2002, specializes in the production, R& D, application and construction of new engineering materials.
The company covers an area of more than 70, 000 square meters with 110 million registered capitals, more than 325 staff, 21 various advanced production lines, who is the member unit of China Geosynthetics Engineering Association, China National Building Waterproof Association, China Plastics Processing Industry Association and Shandong Building Materials Industry Association.
The company has products of three categories, twelve series, hundred types, such as geosynthetic materials, matrixMD waterproof and drainage system, high polymer waterproofing materials and so on. The products are widely used in five fields: Eco-environmental protection, irrigated agriculture, traffic engineering, municipal gardens, building waterproof.
Over the years, the company was awarded "China Famous Brand""Shandong Top Brand" and "Famous Brand of Shandong Province". CRCC railways product certification, CQC environmental protection certification, the European CE certification, three management systems certification and AAA credit rating certificate has been acquired. The company also has the self-support rights to import and export.
The branch of Tinhy has obtained the construction qualification of special professional seepage-proofing qualification and safety production license. There is a more than one hundred persons team of engineering construction, management and operation including project manager, national certified architect and professional welding technician. Various construction of environmental seepage-proofing could be contracted. The company has more than thousand of major seepage-proofing project and earn a good reputation as the leading brand in anti-seepage field in China.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 11th Floor, Block B, Zhongjian Culture Square, No. 16, Wenhuadong Road, Lixia District, Jinan, Shandong, China
-
Plant Area
- 27958 square meters
-
Number of Employees
- 193
-
Registered Capital
- 120,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 31
Our Production Capability & Technical Expertise
-
Main Products
- Geomembrane, geotextile, GCL, geo composite drainage board, geofilter
-
Production Lines
- 10
-
Production Machines
- Geomembrane production line, Geotextile production line, GCL production line, Geo composite drainage board production line, Geofilter production line
-
QA/QC inspectors
- 9 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2002-03-01
-
Export Year
- 22 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- Others
-
Cooperated with Fortune 500
- Yes
FAQ
- How much does geomembrane cost per square meter?
- Pricing depends on thickness, resin grade, surface type, and order volume. We only produce geomembranes using 100% virgin resin, and raw material prices fluctuate with the market.
- How much does other geosynthetics cost per square meter?
- Prices vary by product type (geotextile, GCL, geonet, geocomposite) and technical specifications. Cost is mainly determined by raw materials, electricity consumption, and labor. We provide detailed quotations based on your requirements.
- How long does geomembrane and other geosynthetics last?
- With proper installation and design, HDPE geomembranes and related geosynthetics can perform for 20 to 50+ years, depending on UV exposure, environmental conditions, and material selection.
- What are the lengths and widths of geomembrane and other geosynthetics?
- Geomembranes are typically produced in 6-8 m widths with 50-150 m customizable lengths based on thickness and roll weight. Geotextiles, GCLs, and geonets are usually supplied in 4-6 m widths, with dimensions adjustable to project needs.
- What raw materials does Tinhy use for production?
- We use 100% virgin HDPE/LLDPE for geomembranes and premium PP/PET fibers and bentonite for other geosynthetics. All materials are sourced from reputable global suppliers and fully traceable through our digital product system.
- Do you provide installation services?
- Yes. We offer global installation with certified in-house welding teams, onsite supervision, and leak detection services.
- Can Tinhy support urgent or large-volume orders?
- Yes. With a combined production capacity of 300 tons per day and optimized logistics, we can support urgent schedules and mega-project deployments.
- Are your products tested and certified?
- Yes. Our laboratory is GAI-LAP accredited and performs ASTM, ISO, and GRI standard testing for full compliance and reliability.
- Do you deliver internationally?
- Yes. We export to over 80 countries and offer flexible sea, land, and rail transportation solutions.
- How can I get a quotation quickly?
- Share your specifications (thickness, quantity, and project location), and our team will provide a quotation within 24 hours.
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