Changsha Jian-Yi New Material Co., Ltd.
| Surface | Smooth |
| Length | 30m - 100m |
| Elongation At Break | 700% |
| Thickness | 0.75mm - 3.0mm |
| Chemical Resistance | Excellent |
| Application | Landfill, Mining, Pond Liner, etc. |
| Tear Resistance | 93-374N |
| Puncture Resistance | 240-960N |
| Color | Black, Green, Custom |
| Width | 1m - 9m |
| Density | ≥0.939g/c㎡ |
| Brand Name | JianYi |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Surface | Smooth | Length | 30m - 100m |
| Elongation At Break | 700% | Thickness | 0.75mm - 3.0mm |
| Chemical Resistance | Excellent | Application | Landfill, Mining, Pond Liner, etc. |
| Tear Resistance | 93-374N | Puncture Resistance | 240-960N |
| Color | Black, Green, Custom | Width | 1m - 9m |
| Density | ≥0.939g/c㎡ | Brand Name | JianYi |
| Certification | ISO9001 | Place of Origin | China |
| High Light | Aquaculture HDPE Smooth Geomembrane ，Fish Farming HDPE Smooth Geomembrane ，High Performance HDPE Smooth Geomembrane | ||
High-Performance HDPE Smooth Geomembrane for Aquaculture and Fish Farming
Product Introduction
Smooth geomembrane, also known as smooth geosynthetic membrane, is a waterproof and barrier-type geosynthetic material made from high molecular polymer as the basic raw material. It is mainly made of high-quality primary high-density polyethylene (HDPE) and is carefully refined by a special three-layer co-extrusion blowing technology with carbon black, antioxidants, anti-aging agents, ultraviolet absorbers, and color masterbatches added as auxiliary materials through a special formula. This material is widely used in various fields due to its extremely low permeability, excellent chemical resistance, and resistance to ultraviolet characteristics..
Product Properties
Excellent water resistance and aging resistance.
Product Application
Water Conservancy Projects: Used for reservoirs, river channel management, etc.
Green Engineering: Suitable for sewage treatment, tailings seepage prevention, etc.
Municipal Engineering: Used for urban infrastructure construction.
Aquaculture: Helps keep water quality clean.
Landfill: Prevents leachate from polluting groundwater and soil.
Garden Landscape: Used in landscape design to prevent water loss.
Product Specification
* Thickness(mm): 0.30mm~3.00mm
* Width:1m~9m
* Roll length: 30m~100m (customized request accept)
PS: Customized request accept for all above.
Geomembrane Series
Smooth HDPE Geomembrane For Landfill (GH-2S & GB/T 17643-2011)
| Specification | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm | Remark | |
| Item | |||||||||
| Thickness (mm) | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm | ||
| Density (g/c㎡,≥) | 0.939 | ||||||||
| Tensile Properties | |||||||||
| Yield Strength (N/mm,LD/TD) | 11 | 15 | 18 | 22 | 29 | 37 | 44 | ||
| Breaking Strength (N/mm,LD/TD) | 20 | 27 | 33 | 40 | 53 | 67 | 80 | ||
| Yeild Elongation Rate (%) | 12 | ||||||||
| Breaking Elongation Rate (%) | 700 | ||||||||
| Rectangular Tear Strength (N) | 93 | 125 | 156 | 187 | 249 | 311 | 374 | ||
| Puncture Strength (N) | 240 | 320 | 400 | 480 | 640 | 800 | 960 | ||
| 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 | ||||||||
Product Specification and Technical Index (GH-1 & GB/T 17643-2011)
| Specification Item |
0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | Remark | |
| Thickness (mm) | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | ||
| Density (g/c㎡,≥) | 0.94 | ||||||||||
| Tensile Yield Strength (N/mm, ≥,LD/TD) | 4 | 7 | 10 | 13 | 16 | 20 | 26 | 33 | 40 | ||
| Tensile Breaking Strength (N/mm, ≥,LD/TD) | 6 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | ||
| Yield Elongation Rate (%,≥,LD/TD) | - | - | - | 11 | |||||||
| Breaking Elongation Rate (%,≥,LD/TD) | 600 | ||||||||||
| Rectangular Tear Load (N,≥,LD/TD) | 34 | 56 | 84 | 115 | 140 | 170 | 225 | 280 | 340 | ||
| Puncture Strength (N,≥) | 72 | 120 | 180 | 240 | 300 | 360 | 480 | 600 | 720 | ||
| Carbon Black Content (%) | 2.0~3.0 | ||||||||||
| Carbon Black Dispersion | Less than 1date of Grade 3 out of 10 data, grade 4,grade 5 is not allowed | ||||||||||
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
550 Million USD-830 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemi... Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemi...
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