Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T,L/C |
| Supply Ability | 1300T/Month |
| Delivery Time | 7-15 days |
| Color | Black, Green, Custom |
| Material | High Density Polyethylene (HDPE) |
| Thickness | 0.3mm-3.0mm |
| Length | 30m-100m |
| Width | 1m-9m |
| Application | Landfill, Mining, Pond Liner, etc. |
| Temperature Resistance | -60℃ to +60℃ |
| Elongation At Break | ≥600% |
| Brand Name | JianYi |
| Model Number | 1m-9m Width and 30m-100m Roll Length |
| Certification | ISO 9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 1300T/Month |
| Delivery Time | 7-15 days | Color | Black, Green, Custom |
| Material | High Density Polyethylene (HDPE) | Thickness | 0.3mm-3.0mm |
| Length | 30m-100m | Width | 1m-9m |
| Application | Landfill, Mining, Pond Liner, etc. | Temperature Resistance | -60℃ to +60℃ |
| Elongation At Break | ≥600% | Brand Name | JianYi |
| Model Number | 1m-9m Width and 30m-100m Roll Length | Certification | ISO 9001 |
| Place of Origin | China | ||
| High Light | Anti Seepage HDPE Geomembrane Sheets ，Mining HDPE Geomembrane Sheets ，3mm HDPE Geomembrane Sheets | ||
Versatile HDPE Geomembrane For Various Anti-Seepage Projects
Product Introduction
HDPE membrane, full name high-density polyethylene membrane, also known as HDPE geomembrane or HDPE impervious membrane, is a plastic rolled material made of high-density polyethylene (HDPE) resin. HDPE membrane has various excellent properties, which make it widely used in engineering waterproofing field.
Product Properties
♦ Excellent chemical resistance (corrosion resistance);
♦ Outstanding stress cracking resistance (environmental stress cracking resistance);
♦ Lowest permeability;
♦ Excellent UV resistance;
♦ Stable resistance to low temperature embrittlement;
Product Application
HDPE geomembrane is widely used in many fields due to its unique properties. In terms of municipal environmental protection, it can be used for anti-seepage projects such as domestic waste landfill anti-seepage, solid waste landfill anti-seepage, sewage treatment plant anti-seepage, artificial lake anti-seepage, and tailings treatment. In water conservancy anti-seepage projects, HDPE geomembrane can meet the anti-seepage treatment needs of dams and drainage ditches, as well as anti-pollution treatment of waste sites. In addition, it is also suitable for anti-seepage projects of transportation infrastructure, agricultural water conservancy anti-seepage projects, aquaculture industry, and other construction anti-seepage, anti-corrosion, anti-leakage, reinforcement, collection of leachate, and prefabrication of special components of temporary container structures.
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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