Geotextile Sheet Specifications: Essential Guidelines for Op

When selecting geotextile sheets for your civil engineering or landscaping projects, understanding their specifications is crucial to ensuring they meet your performance needs. Our geotextile sheets are engineered to provide superior strength, durability, and functionality for a wide range of applications, including soil stabilization, erosion control, drainage, and separation.

Key Specifications:

1. Material Composition:

   • Type: Polypropylene (PP), Polyester (PET), or a blend.
   • Properties: High tensile strength, chemical resistance, UV stability.

2. Physical Dimensions:

   • Width: Typically ranges from 1 meter to 6 meters.
   • Length: Available in rolls from 50 meters to 300 meters, with custom lengths upon request.
   • Thickness: Varies from 0.5 mm to 1.2 mm, depending on application requirements.

3. Tensile Strength:

   • Machine Direction: Usually between 10 kN/m and 100 kN/m.
   • Cross-Machine Direction: Typically between 10 kN/m and 80 kN/m.
   • Testing Standard: Conforms to ASTM D4632 or ISO 10319.

4. Puncture Resistance:

   • Standard: Measured in accordance with ASTM D4833 or ISO 13433.
   • Typical Value: Ranges from 1000 N to 3000 N, depending on the thickness and application.

5. Permeability:

   • Coefficient of Permeability (k): Generally from 0.1 to 1.0 cm/s.
   • Testing Standard: ASTM D4491.

6. UV Resistance:

   • Durability: UV stabilized to withstand exposure to sunlight.
   • Testing Standard: ASTM D4355.

7. Flow Rate:

   • Standard: Assessed according to ASTM D4491 or ISO 11058.
   • Typical Value: Flow rates of 30-1000 L/m²/s depending on the geotextile type.

8. Functionality:

   • Separation: Prevents mixing of soil layers.
   • Reinforcement: Enhances soil strength and stability.
   • Drainage: Facilitates the movement of water while retaining soil particles.
   • Erosion Control: Stabilizes soil and prevents erosion.

9. Environmental Considerations:

   • Recycling: Our geotextile sheets are produced with eco-friendly practices and are recyclable.
   • Sustainability: Designed to minimize environmental impact.

10. Custom Specifications:

    • Custom Sizes and Colors: Available upon request.
    • Special Treatments: For enhanced performance in specific environments.

Choose our geotextile sheets to ensure your project benefits from high-quality materials that deliver exceptional performance and longevity. Contact us today to discuss your project requirements, obtain detailed specifications, and get expert advice on the best geotextile solutions for your needs.