50m-100m HDPE Textured Geomembrane 0.75-3.0mm Thickness for Landfill and Waterproofing Applications
Price:
1.38USD~5.5USD per sqm
MOQ:
330㎡
Delivery Time:
7-15 days
Brand:
JianYi
Product Description
Product Overview
Column Point HDPE Textured Geomembrane is an advanced impermeable material manufactured from high-density polyethylene polymers. The distinctive column points on the membrane surface are precision-engineered through specialized mold rolling processes, creating uniform distribution that enhances friction coefficients while maintaining aesthetic appeal.
Key Features & Benefits
- Enhanced friction coefficient for superior stability
- Excellent resistance to environmental stress cracking
- Outstanding tensile, abrasion, and puncture resistance
- Superior elongation properties for structural flexibility
- Exceptional temperature adaptability and weather resistance
- Effective root penetration resistance for long-term performance
- Heat fusion compatibility with various materials and colors
Primary Applications
Environmental Engineering
- Landfill lining systems - prevents leachate contamination
- Wastewater and waste residue treatment facilities
Construction & Infrastructure
- Basement waterproofing membranes
- Roof waterproofing systems
Water Resources Management
- Dike, dam, and reservoir seepage control
- Channel and reservoir lining systems
Transportation Infrastructure
- Road, subway, and railway tunnel waterproofing
Technical Specifications
GB/T 17643-2011 (GH-2T1, GH-2T2) Standards
| Parameter | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm |
|---|---|---|---|---|---|---|---|
| Density (g/cm³, ≥) | ≥0.940 | ||||||
| Textured Height (mm) | ≥0.25 | ||||||
| Yield Strength (N/mm) | ≥11 | ≥15 | ≥18 | ≥22 | ≥29 | ≥37 | ≥44 |
| Breaking Strength (N/mm) | ≥8 | ≥10 | ≥13 | ≥16 | ≥21 | ≥26 | ≥32 |
| Yield Elongation Rate (%) | ≥12 | ||||||
| Breaking Elongation Rate (%) | ≥100 | ||||||
| Rectangular Tear Strength (N) | ≥93 | ≥125 | ≥160 | ≥190 | ≥250 | ≥315 | ≥375 |
| Puncture Strength (N) | ≥200 | ≥270 | ≥335 | ≥400 | ≥535 | ≥670 | ≥800 |
Additional Performance Characteristics
- Tensile Load Stress Cracking: ≥300 hours
- Carbon Black Content: 2.0-3.0%
- Standard OIT: ≥100 minutes
- High Pressure OIT: ≥400 minutes
- 85°C Thermal Aging OIT Retention: ≥55%
- UV Irradiation OIT Retention: ≥50%
- Water Vapor Penetration: ≤1.0×10⁻¹³ g·cm/(cm²·s·Pa)
- Dimensional Stability: ±2%
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Jian-Yi New Material Co., Ltd.
Location
Chuangye Avenue,Ningxiang Economic Development Zone,Changsha City,Hunan Province,P.R.C.
Contact Person
Sara