Enhanced Friction Performance
Single-sided textured surface provides superior coefficient of friction (≥0.5) for improved slope stability
Reduces interface slippage between geomembrane and geotextile/soil by 40% compared to smooth surfaces
Exceptional Physical Strength
1.5mm thickness delivers 30% higher puncture resistance than standard 1.0mm geomembranes
Tensile strength ≥30kN/m (MD/XD) withstands heavy loads and stress
Elongation at break ≥700% accommodates ground settlement
Chemical & Environmental Resistance
100% virgin HDPE resin with 2.5-3% carbon black for UV protection
Resists acids, alkalis, hydrocarbons (pH 1-14 stable)
Introduction:
Manufactured from virgin high-density polyethylene (HDPE) resin, this product elements a special single-sided textured floor created via an embossing process, with a thickness of 1.5mm. Designed for disturbing impermeability projects, it combines remarkable friction overall performance with dependable weldability, making it an perfect preference for necessary purposes such as landfills and mining tailings ponds.
Core Advantages
1. Superior Anti-Slip Performance:
Single-sided textured design provides ≥0.5 coefficient of friction, offering 40% better slip resistance compared to smooth geomembranes
Especially suitable for slopes steeper than 1:2, ensuring system stability
2. Exceptional Mechanical Strength:
1.5mm reinforced thickness delivers puncture resistance >300N (ASTM D4833)
Tensile strength ≥30kN/m (MD/XD), elongation at break ≥700%
Passes 2000-hour xenon arc aging test with >85% strength retention
3. Long-Term Impermeability:
Permeability coefficient <1×10⁻¹³ cm/s, completely blocking liquid/gas penetration
Contains 3% premium carbon black for UV stability, ensuring 20+ years of outdoor service
4. Engineering Adaptability:
Textured side faces upward for enhanced friction, smooth side facilitates dual-track welding
Compatible with hot wedge welding (2.0mm gun) and extrusion welding techniques
Technical Specifications
Parameter | Value |
Material | Virgin HDPE (density ≥0.94g/cm³) |
Thickness | 1.5mm (±0.15mm) |
Carbon Content | 2.5-3.0 |
UV Resistance | 5000kJ/m² (ISO 4892) |
Roll Size | Width 3-8m, Length 50-150m |
Typical Applications:
Primary liner for hazardous waste landfills
Base lining systems for mining heap leach pads
Emergency containment ponds in petrochemical plants
Full reservoir lining for artificial lakes/water storage
Quality Assurance
TÜV certified (Standard: GRI-GM13)
Each roll includes factory test report (12 data points including MFI and tensile curves)
Third-party test reports available (SGS/BV optional)
Company's Strength:
As a leading geosynthetics manufacturer with 20+ years of industry experience, we specialize in producing premium HDPE geomembranes, geotextiles, and drainage composites for critical containment applications worldwide. Our production base in Shandong, China features:
12 fully automated extrusion lines with 15,000㎡ daily output capacity
Dedicated R&D center developing innovative geomembrane formulations
Strict QC protocols testing every batch for thickness, tensile strength, and weldability
