0.5mm 0.75mm 1mm Geomembrane Blue Dam Liners Swimming Pool Liners
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-
aging agent,antioxidant,ultraviolet absorber,stabilizer and other additives,using internationally advanced mutiple layer co-extrusion blow molding
process or muti-head flat extrusion process.The finished product has excellent resistance to chemical acid and alkali,UV resistance,strength,durability
and stress tear resistance.
Dajin Geomembrane is now divided into two series:High Strength Polyethylene Geomembrane 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.
Flexible polyethylene geomembrane 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
Production Process
Product Features
- Waterproof and impermeable
- Puncture resistance
- Ultraviolet resistance
- Easy and flexible construction
- Corrosion resistance(acid/alkali/salt resistance)
- Nontoxic and environmentally friendly
- Long service time which can be reached to 50 years or more,low cost
Products Applications
- Aquaculture(fish/shrimp ponds etc.)
- Transportation project(road,railway,etc.)
- Hydraulic project(dams,canals,rivers,reservoirs ,landscape lakes etc.)
- Geotechnical project
- Environmental Project(landfill,mining solid waste.petroleum,chemical storage tank)
Production Prameter:
S/N
|
Item |
Index |
| Thickness mm |
0.75 |
1.00 |
1.25 |
1.50 |
2.00 |
2.50 |
3.00 |
| 1 |
Density (g/m³) |
≥0.940 |
| 2 |
Tensile yield strength (vertical and horizontal) (N/mm)
|
≥11 |
≥15 |
≥18 |
≥22 |
≥29 |
≥37 |
≥44
|
| 3 |
Tensile breaking strength (vertical and horizontal) (N/mm) |
≥20 |
≥27 |
≥33 |
≥40 |
≥53 |
≥67 |
≥80 |
| 4 |
Elongation (vertical and horizontal) (%) |
- |
- |
- |
≥12 |
| 5 |
Elongation at break (vertical and horizontal) (%) |
≥700 |
| 6 |
Tearing load at right angle (vertical and horizontal) N |
≥93 |
≥125 |
≥160 |
≥190 |
≥250 |
≥315 |
≥375 |
| 7 |
Anti-puncture strength (N) |
≥240 |
≥320 |
≥400 |
≥480 |
≥540 |
≥800 |
≥960 |
| 8 ' |
Tensile load stress cracking (tensile method of dead load of the cut) (h) |
_ |
≥300 |
| 9 |
Carbon black content (%) |
2.0~3.0 |
| 10 |
Carbon black dispersion |
The number of Level 3 among 10 data is not more than one; Level 4 and Level 5 are not allowed. |
| |
Oxidation induction time (OIT)
min |
Oxidation induction time under normal pressure ≥100 |
| 11* |
Oxidation induction time under disjoining pressure ≥400 |
| 12 |
85°C thermal aging (retention rate of OIT under normal pressure after 90d) (%) |
≥55 |
| 13a |
Ultraviolet resistance (retention rate of OIT after 1600h ultraviolet irradiation) (%) |
≥50 |
| Note: Technical performance index of thickness specification not listed in the table shall be implemented according to interpolation method. |
Package Details
Certification of Our Products
Company Profiles
Shandong Dajin Geosysthetics CO.,Ltd is a leading Chinese company providing geosynthetics anti-leakage solutions ,products,and services.It is located in Jinan city,which is the capital city of Shandong province.For its 18 years in the business,it has been committing to the production,research and development of innovative geosysthetic anti-seepage products.The company's main products are polyethylene geomembrane ,geotextile,geocomposite drainge net,and geocomposite clay liner.The company occupies an area of 310,000 square meters;Meanwhile,it has 12 internationally advanced production lines,which has production capacity 100000 square meters or more.
Our Customers
Now Dajin are serving for over 60 countries including UK,USA,Canada,Australia,Indonesia,Philippines,Thailand,Singapore,Maylasia,Saudi,Arabia,Russia.Mexico.etc.
Our company missions:be responsible for the environment,to provide customers with more than expected service,be responsible for ourselves and our families.
FAQ
Q: Are you trading company or manufacturer ?
A:We are factory.
Q: Is the quality of your products stable?
A:The company has a complete QC system, and each batch of products will be
sampled and the samples will be kept for 5 years.
Q: Can you do OEM?
A: Yes, of course. We can produce the products exactly as your request.
Q: Do you provide samples ? Is it free or extra ?
A: Yes, we offer the sample for free but do not pay the cost of freight.
Q: How long does your delivery take?
A: Generally it takes 5-10 days if the goods are in stock;Otherwise it will take 10-15 days (of course, it depends on quantity at the same time).
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance, balance before shipment.
If you have any other questions, please feel free to contact us at any time.
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