Changsha Jian-Yi New Material Co., Ltd.
| Tear Resistance | 93-374N |
| Thickness | 0.3-3.0mm |
| Type | Geomembranes |
| Chemical Resistance | Excellent |
| Width | 1m-9m |
| Puncture Resistance | 240-960N |
| Installation Method | Hot Wedge Welding |
| Material | HDPE |
| Temperature Range | -70℃ to 80℃ |
| Length | 30m - 100m |
| Elongation At Break | 700% |
| Uv Resistance | Yes |
| Application | Landfill, Mining, Agriculture |
| Color | Black, Green, Custom |
| Brand Name | JianYi |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Tear Resistance | 93-374N | Thickness | 0.3-3.0mm |
| Type | Geomembranes | Chemical Resistance | Excellent |
| Width | 1m-9m | Puncture Resistance | 240-960N |
| Installation Method | Hot Wedge Welding | Material | HDPE |
| Temperature Range | -70℃ to 80℃ | Length | 30m - 100m |
| Elongation At Break | 700% | Uv Resistance | Yes |
| Application | Landfill, Mining, Agriculture | Color | Black, Green, Custom |
| Brand Name | JianYi | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | Smooth HDPE Geo Membrane ，UV Resistant HDPE Geo Membrane ，Liquid Treatment HDPE Geomembrane | ||
UV Resistant HDPE Smooth Geomembrane For Waste Solid Liquid Treatment
Product Introduction
Smooth geomembrane, also known as smooth geomembrane, is a widely used waterproof barrier geosynthetic material. The material is based on high polymer, which has extremely low permeability, excellent chemical resistance and UV resistance, and has a high cost performance.
Product Properties
High anti-seepage coefficient, high tensile strength, high tear resistance, good deflection, strong acid, alkali, oil corrosion resistance, good heat and cold resistance, ultraviolet radiation resistance, good aging resistance, good weather resistance, good environmental protection, easy to weld, convenient installation and construction.
Product Application
1. Water conservancy project: river embankment, lake dam, tailings dam, sewage dam and other seepage prevention.
2. Waste solid liquid treatment: landfill, sewage treatment plant and other seepage prevention.
3. Municipal engineering: subway, building underground engineering and other anti-seepage lining.
4. Aquaculture: seawater, freshwater fish and shrimp farms, etc.
5. Garden project: waterproofing and moisture-proof of river and reservoir.
6. Salt industry: The crystallization ponds of salt farms are covered.
7. Transportation infrastructure: road, railway foundation waterproof layer, etc.
8. Petrochemical industry: chemical plants, refineries and other lining.
9. Mining engineering: washing pool, pile leaching pool and other bottom lining seepage prevention.
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.
(According to the Latest National standard: GH-2S & GB/T 17643-2025)
|
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㎡,≥) |
0.940 |
|
||||||
|
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 (%) |
10-16 |
|
||||||
|
Breaking Elongation Rate (%) |
≥700 |
|
||||||
|
Rectangular Tear Strength (N) |
93 |
125 |
160 |
190 |
250 |
315 |
375 |
|
|
Puncture Strength (N) |
240 |
320 |
400 |
480 |
640 |
800 |
960 |
|
|
Environmental Stress Crack Resistance (h) |
≥500 |
|
||||||
|
Carbon Black |
||||||||
|
Carbon Black Content(Rang) (%) |
2.0~2.8 |
|
||||||
|
Carbon Black Dispersion |
Nine of 10 observation area should be grade 1 or grade 3, not more grade4,grade5 |
|
||||||
|
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 |
|
||||||
|
-70℃ The Low Temperature Embrittlement Performance impact |
Pass |
|
||||||
|
Water Vapor Penetration Coefficient g.cm (cm2.s.Pa) |
≤1.0X10-13 |
|
||||||
|
Dimensional Stability |
±2.0 |
|
||||||
Product Specification and Technical Index
(According to the Latest National standard: GH-1 & GB/T 17643-2025)
|
Specification |
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) |
- |
- |
- |
1-16 |
|
|||||
|
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 (%) |
2.0~2.8 |
|
||||||||
|
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. We have participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention COVI... Founded in 2008, Jianyi group is a large production base of solid waste safe landfill and engineering protective materials in China. We have participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention COVI...
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