Carbon Black 2.0-3.0% HDPE Textured Geomembrane for Harmful Substance Prevention in Tailings Storage
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.
Supplier`s last login times:
within 19 hours
Product Details
Company Profile
Product Details
Tailings Storage Protection with HDPE Textured Geomembrane for
Harmful Substance Prevention
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.
Performance Features
The spray-coated geotechnical membrane has the following performance characteristics:
Reliable Impermeability: With a low permeability coefficient, it effectively prevents liquid seepage.
Easy Construction and Laying: Convenient for installation and construction.
High Strength: Possesses high tensile strength, elongation at break, and puncture resistance.
Material stability: Strong resistance to chemical agents, suitable for various environments.
High seam strength: The seams are connected by a double-seam hot welding machine, making them less prone to leakage.
Application Fields
The application fields of spray rough geotechnical membrane are very extensive, mainly including:
Landfill : Used to prevent leachate from seeping through.
Tailings Storage Facility: Prevents leakage of harmful substances.
Channel Lining: Used to prevent water seepage.
Dike Seepage Prevention: Protects dikes from water erosion.
Subway Engineering: Used for waterproofing and seepage prevention.
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 | |||||||
Carbon Black 2.0-3.0% HDPE Textured Geomembrane for Harmful Substance Prevention in Tailings Storage
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