Changsha Jian-Yi New Material Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1200t/month |
| Delivery Time | 7-15 days |
| Geomembrane Color | Black |
| Chemical Resistance | Excellent |
| Length | 50-100 m |
| Material | High Density Polyethylene (HDPE) |
| Density | 0.94g/cm³ |
| Yield Strength | 15~44N/mm |
| Breaking Strength | 10~32N/mm |
| Standard OIT | 100min |
| Rectangular Tear Strength | 125~374N |
| Brand Name | JianYi |
| Model Number | 6m-8m Width and 50m-100m Roll Length |
| Certification | ISO9001 CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 1200t/month |
| Delivery Time | 7-15 days | Geomembrane Color | Black |
| Chemical Resistance | Excellent | Length | 50-100 m |
| Material | High Density Polyethylene (HDPE) | Density | 0.94g/cm³ |
| Yield Strength | 15~44N/mm | Breaking Strength | 10~32N/mm |
| Standard OIT | 100min | Rectangular Tear Strength | 125~374N |
| Brand Name | JianYi | Model Number | 6m-8m Width and 50m-100m Roll Length |
| Certification | ISO9001 CE | Place of Origin | China |
| High Light | Column Point Rough HDPE Geomembrane ，HDPE Geomembrane 100 m ，Black HDPE Geomembrane | ||
Textured Geomembrane is an engineered polyethylene membrane featuring a specially designed rough surface texture for enhanced friction and superior interface shear strength. Ideal for slope stabilization, landfill liners, and hydraulic applications, this product combines durability with exceptional anti-slip properties to ensure long-term project integrity.
Dual-Surface Texture: Sandpaper-like finish on one or both sides for maximum friction resistance.
Material Excellence: Manufactured from premium-grade HDPE/LLDPE resin with UV stabilization and chemical resistance.
Shear Strength Optimization: Reduces interface slippage in steep slopes and high-stress environments.
Customizable Thickness: Available in 0.75mm to 3.0mm thicknesses to meet project-specific requirements.
Environmental Resilience: Resists punctures, tears, and biological degradation, suitable for harsh conditions.
1.Landfill liners & caps
2.Mining heap leach pads
3.Reservoir & canal linings
4.Road and railway embankments
5.Wastewater treatment ponds
Technical specification
(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 | |||||||
Advanced Co-Extrusion Technology: Ensures uniform texture depth (0.3–0.8mm) without compromising tensile strength.
Third-Party Certified: Compliant with CE and ISO 9001 standards.
UV Resistance: Contains 2–3% carbon black for 20+ years of outdoor service life.
Seam Compatibility: Perfectly compatible with hot wedge welding techniques.
*Reduces need for additional anti-slip layers
*Maintains stability on slopes up to 45°
*Simplifies anchorage trench design
Packaging & Shipping
*Standard roll width: 3m–8m (customizable)
*Roll length: 50m–150m (depending on thickness)
*Protected with non-woven geotextile wrap
*Container-friendly packaging
Quality Assurance
*All textured geomembranes undergo rigorous QC testing including:
*Peel adhesion tests (texture bond strength ≥25 N/cm)
*Differential Scanning Calorimetry (DSC) for oxidative induction time
*Shear box testing for interface friction angles
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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