Changsha Jian-Yi New Material Co., Ltd.
| Material | High Density Polyethylene (HDPE) |
| Chemical Resistance | Excellent |
| Width | 1m-9m |
| Application | Landfill, Mining, Pond Liner, Etc. |
| Thickness | 0.3mm-3.0mm |
| Surface | Smooth |
| Delivery Time | 7-15Days |
| Payment Terms | T/T,L/C |
| Supply Ability | 1300T/Month |
| Installation Method | Hot Wedge Welding |
| Color | Black, Green, Custom |
| Brand Name | HDPE Smooth Geomembrane |
| Model Number | 100g-800g/㎡ |
| Place of Origin | China |
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Product Specification
| Material | High Density Polyethylene (HDPE) | Chemical Resistance | Excellent |
| Width | 1m-9m | Application | Landfill, Mining, Pond Liner, Etc. |
| Thickness | 0.3mm-3.0mm | Surface | Smooth |
| Delivery Time | 7-15Days | Payment Terms | T/T,L/C |
| Supply Ability | 1300T/Month | Installation Method | Hot Wedge Welding |
| Color | Black, Green, Custom | Brand Name | HDPE Smooth Geomembrane |
| Model Number | 100g-800g/㎡ | Place of Origin | China |
| High Light | Chemical Resistance HDPE Geomembrane ，Smooth Surface HDPE Geomembrane ，100m HDPE Geomembrane | ||
| Specification | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm | Remark |
|---|---|---|---|---|---|---|---|---|
| Thickness (mm) | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | |
| Density (g/cm³,≥) | 0.940 | |||||||
| 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 | |
| Yield 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 Content (%) | 2.0~2.8 | |||||||
| Carbon Black Dispersion | Nine of 10 observation area should be grade 1 or grade 3, not more grade4,grade5 | |||||||
| Standard OIT (min) | ≥100 | |||||||
| High Pressure OIT (min) | ≥400 | |||||||
| 90 days after baking, standard OIT retention(%) | ≥55 | |||||||
| 90 days after baking, high pressure OIT retention(%) | ≥80 | |||||||
| UV irradiation after 1600 hours, standard OIT retention(%) | ≥50 | |||||||
| -70℃ Low Temperature Embrittlement Performance | Pass | |||||||
| Water Vapor Penetration Coefficient g.cm (cm².s.Pa) | ≤1.0X10⁻¹³ | |||||||
| Dimensional Stability | ±2.0 | |||||||
| 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/cm³,≥) | ≥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) | - | |||||||||
| 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 1 date 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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