HDPE Black Double-Sided Textured Geomembrane

The HDPE Black Double-Sided Textured Geomembrane is a premium-grade containment solution manufactured in Saudi Arabia using 97.5% virgin high-density polyethylene (HDPE) polymer. This product is specifically engineered to exceed the rigorous requirements of GRI-GM13 Revision 19, ensuring reliable performance for critical infrastructure projects. The double-sided textured surface enhances friction and bonding capabilities, making it ideal for applications where stability against sliding and strong adhesion to substrates are paramount.

Key Features

• Superior Material Composition: Composed of 97.5% pure virgin HDPE and 2.5% carbon black, providing exceptional resistance to UV degradation, chemical exposure, and environmental stress.
• Double-Sided Texture: Features an asperity height of ≥ 0.40 mm on both sides, significantly improving shear resistance and interface strength with soils and geotextiles.
• High Mechanical Strength: Offers excellent tensile strength and puncture resistance, with values up to 667 N for the 2.50 mm thickness, ensuring long-term integrity under heavy loads.
• Dimensional Stability: Maintains its shape and size under varying temperatures and mechanical stress, preventing wrinkles or slack during installation.
• Wide Thickness Range: Available in 1.50 mm, 2.00 mm, and 2.50 mm thicknesses to suit different project requirements and load conditions.

Applications

This geomembrane is widely used in landfill liners, pond linings, canal linings, and mining tailings dams. The textured surface is particularly beneficial for sloped applications and areas prone to erosion, as it provides the necessary grip to prevent movement and ensure a secure, leak-proof barrier.