HDPE Column Point Rough Surface Geomembrane High Strength Anti Seepage
Brand Name:JianYi
Certification:ISO9001
Model Number:6m-8m Width and 50m-100m Roll Length
Minimum Order Quantity:330㎡
Delivery Time:7-15 days
Payment Terms:T/T, L/C
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Location:
Changsha Ningxia China
Address:
Chuangye Avenue,Ningxiang Economic Development Zone,Changsha City,Hunan Province,P.R.C.
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within 19 hours
Product Details
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Product Details
High Strength Anti-Seepage HDPE Column Point Rough Surface
Geomembrane
Product Introduction
Columnar point rough surface geomembrane is a special type of
geomembrane, which increases its friction coefficient and adhesion
by adding columnar or point-like texture to the surface of the
film.
Product Properties
1. Enhanced coefficient of friction: The column point design
provides a higher coefficient of friction, helping to maintain
stability on slopes or vertical surfaces.
2. Good impermeability: it maintains the basic function of the
geomembrane and effectively prevents the penetration of water and
pollutants.
3. Chemical corrosion resistance: can resist the erosion of a
variety of chemical substances, suitable for a variety of
environments.
4. Environmental stress cracking resistance: It is not easy to
crack in harsh environments and maintains good stability.
5. Temperature adaptability: It has good heat resistance and cold
resistance and is suitable for different climatic conditions.
Product Application
1. Slope engineering: Used for anti-slip and anti-seepage of
slopes, especially on steep slopes.
2. Landfill: Used on the slopes of landfills to prevent the
infiltration of pollutants and landslides.
3. Tailings pond: used for seepage prevention and stabilization of
tailings ponds to prevent leakage of harmful substances.
4. Water conservancy project: Used in reservoirs, DAMS and other
water conservancy projects to enhance the anti-seepage capacity of
the structure.
Products series
Single textured geomembrane, double-wall textured geomembrane.
Product Specification
* Thickness(mm): 0.30mm~3.00mm
* Width: 4m~8m
* Roll length: 50m~100m (customized request accept)
PS: Customized request accept for all above.
Geomembrane Series
Textured HDPE Geomembrane For Landfill (GB/T 17643-2011(GH-2T1,GH-2T2))
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(CJ-T234-2006)
| Specification | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm | Remark | |
| Item | ||||||||
| Thickness (mm) | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm | ||
| Textured Highth (mm) | 0.25 | |||||||
| Density (g/c㎡,≥) | 0.94 | |||||||
| Tensile Properties | ||||||||
| Yield Strength (N/mm,LD/TD) | 15 | 18 | 22 | 29 | 37 | 44 | ||
| Breaking Strength (N/mm,LD/TD) | 10 | 13 | 16 | 21 | 26 | 32 | ||
| Yeild Elongation Rate (%) | 12 | |||||||
| Breaking Elongation Rate (%) | 100 | |||||||
| Rectangular Tear Strength (N) | 125 | 156 | 187 | 249 | 311 | 374 | ||
| Puncture Strength (N) | 267 | 333 | 400 | 534 | 667 | 800 | ||
| Environmental Stress Crack Resistance (h) (A single point of incision constant tensile method) | 300 | |||||||
| Carbon Black | ||||||||
| Carbon Black Content(Rang) (%) | 2.0~3.0 | |||||||
| Carbon Black Dispersion | Nine of 10 observation area should be grade 1 or grade 2, not more than 1 of grade3 | |||||||
| Oxidative Induction Time (OIT) | ||||||||
| Standard OIT (min) | 100 | |||||||
| High Pressure OIT (min) | 400 | |||||||
| 85℃ Oven Ageing (Minimum Average) | ||||||||
| 90 days after baking, the standard OIT retention(%) | 55 | |||||||
| 90 days after baking, the hight pressure OIT retention(%) | 80 | |||||||
| The Anti-UV Strength | ||||||||
| Ultraviolet irradiation after 1600 hours, the standard OIT retention(%) | 50 | |||||||
| Ultraviolet irradiation after 1600 hours, the high pressure OIT retention(%) | 50 | |||||||
| -70℃ The Low Temperature Embrittlement Performance mpact | Pass | |||||||
| Water Vapor Penetration Coefficient g.cm (cm2.s.Pa) | ≤1.0X10-13 | |||||||
| Dimensional Stability | ±2 | |||||||
HDPE Column Point Rough Surface Geomembrane High Strength Anti Seepage
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