Geomembrane 0.75mm
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Tianjin
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Validity to:
Long-term effective
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Last update:
2021-12-10 06:27
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Browse the number:
307
Company Profile
Tianjin Huilide New Materials Co., LtdBy certification [File Integrity]
Contact:huilide(Mr.)
Email:
Telephone:
Phone:
Area:Tianjin
Address:Tianjin
Website:http://www.hlgeomembrane.com/ http://huilide.7unite.com/
Product Details
Description
HDPE geomembrane is also called high-density polyethylene anti-seepage geomembrane. It is a kind of waterproof material, the raw material is high molecular polymer. The normal main components of 0.75mm thick geomembrane are 97.5% HDPE raw materials and 2.5% carbon black/antioxidant/anti-aging agent/antioxidant/ultraviolet absorber/stabilizer and other auxiliary materials. The production process is formed by three-layer co-extrusion blow molding.The main raw material of h brand HDPE is TR400 or TR131 and Kabot masterbatch, the production process is three layers extrusion blow molding. 0.75 mm high-density polyethylene is a thickness commonly used in various environments. It is mainly used in fishponds, shrimp ponds, golf courses, vertical greening, man-made gardens, lakes, sewage treatment, landfills and other areas, and more with geotextiles, geogrid light and other products combined use.
Data
Standard : US 、 GRI 、 ASTM standard
Item |
Test Value |
Test Frequency (minimum) |
||
0.5mm |
0.75mm |
1.0mm |
per roll |
|
Minimum Density (g/㎝3) |
0.94 |
90000kg |
||
Strength at yield (N/mm) |
8 |
11 |
15 |
9000kg |
Strength at break (N /mm) |
14 |
20 |
27 |
|
Elongation at yield (%) |
12 |
|||
Elongation at break (%) |
700 |
|||
Tear Resistance ( N ) |
65 |
93 |
125 |
20000kg |
Puncture Resistance (N) |
176 |
240 |
320 |
20000kg |
Stress Crack Resistance (hrs) |
500 |
per GRI GM.M |
||
Carbon Black Content (%) |
2.0-3.0 |
9000kg |
||
Carbon Black Dispersion |
1 or 2 |
20000kg |
||
Standard OIT Min |
100 |
90000kg |
||
High Pressure OIT Min |
400 |
|||
85℃Heat aging |
||||
Standard OIT Min. ave. % retained after 90 days |
55 |
per each formulation |
||
High pressure OIT (min. ave. ) retained after 90days |
6*80 |
|||
UV resistance (OIT retention rate after 1600 hours of UV radiation ) |
65 |
per each formulation |
||
Impact Cold Crack at -70℃ |
pass |
|||
Water Vapor permeability (g.cm/cm².s.Pa) |
≤1.0 ×10 -13 |
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Dimensional Stability (%) |
±2 |
Production Process
Quality Control
1 Material
Pure HDPE TR400 and Cabot Masterbatch
2 Production
According to ISO9001 production management system and GRI GM13 、ASTM、 GB 17643 geomembrane standard
3 Test
Inspection items: analysis and inspection of incoming raw materials and related reports, 100% performance inspection of finished products, and third-party random inspection before shipment.
Shipping Details
Thickness |
Size (m) |
Roll size |
20FT (m²) |
40HQ (m²) |
Color |
Packing |
0.5mm |
6*50 |
3m*D30cm |
37000.00 |
47000.00 |
||
0.75mm |
7*50 |
7m*D23cm |
26000.00 |
32000.00 |
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1.0mm |
7*50 |
7m*D31cm |
19000.00 |
23000.00 |
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Length can be customized , but suggestion can be check the data |
Features
1)High anti-seepage ratio:
HDPE geomembrane has a great anti-seepage effect unmatched by ordinary waterproof materials, and is recommended in some projects with high anti-seepage requirements.It's Permeability property is ≤1.0*10-13g●cm/(cm2●s●pa).
2)Chemical Stability:
It has excellent stability, acid and alkali resistance, salt solution, oil, alcohol, etc., and is mostly used in sewage treatment and landfills.
3)Anti plant root system
HDPE geomembrane has excellent puncture resistance and resists most plant roots. It is a must-choice product for planting roofs.
4)Aging resistance
HDPE geomembrane has excellent anti-aging, anti-ultraviolet, anti-decomposition capabilities.
5)High Mechanic strength
It has good mechanical strength, and is first choice for seepage prevention in water conservancy projects. The tensile strength ,tear resistance, and puncture resistance properties all meet GRI-GM13 standard.
6)Low cost
Compared with other traditional materials, HDPE geomembrane has obvious cost advantages and is the best product for water storage and anti-seepage.
7)Environmental protection formulation
HDPE raw Materials are imported raw material , in line with relevant international standards . widely used in drinking ponds , breeding ponds, etc .
8)Rapid construction
Compared with other traditional materials, HDPE geomembrane can be laid in a variety of forms to meet different construction requirements.
Application
1 Agriculture : Aquaculture ( fish pond ,shrimp pond etc ) ; Farm (reservoirs ,cisterns, irrigation .
2 Environmental protection engineer : landfill , sewage trement , chemical waste etc
3 Petrochemical industry : chemical reaction tank , Oil well sludge fields / sedimentation tanks , tailings mine etc ,
4 Slatchemical industry : salt field crystallization pond , salt membrane permeation etc
0.75mm HDPE geomembrane
http://www.hlgeomembrane.com/
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