Plastic Composite Geogrids

2. Superior Interface Friction

✔ Dual-Surface Bonding

• Textured HDPE coating achieves friction angle >35°

• 3D ribbed structure enhances soil-geogrid interaction

✔ Performance Data:

• Pullout resistance 2-3× higher than PP geogrids

• Reduces required reinforcement layers by 30%

3. Chemical & UV Resistance

✔ Protective Features:

• HDPE encapsulation resists pH 2-12 environments

• Carbon black additive for 20-year UV stability (ASTM D4355)

✔ Durability Comparison:

Typical Applications:

• Landfill containment walls (withstanding leachate pH extremes)

• Port terminal yards (heavy container stacking areas)

• Mine tailings dams (high-stress slope stabilization)

(Complies with GRI-GG8 and JT/T 925-2014 standards)

Keywords: Steel-plastic geogrid, High-strength reinforcement, Corrosion-resistant, MSE wall construction

Technical Support Includes:
→ Slope stability calculations
→ Custom junction details
→ On-site welding guidance