Geomat (blanket) is also called hydraulic protection blanket, three-dimensional grass planting net, three-dimensional vegetation net, three-dimensional soil and water conservation blanket, anti-erosion blanket/mat, is an open 3D flexible ecological soil and water conservation blanket, which is formed by dry pulling of polyamide (PA) or Polypropylene(PP) in one step, can be laid on the surface of the slope, and sowed with plants, providing immediate and permanent protection for various slopes, and is suitable for soil and water loss and gardening projects in various environments around the world. A new type of slope grass protection material with a three-dimensional structure suitable for soil and water conservation can effectively prevent soil and water loss, increase greening area, and improve the ecological environment.
Product properties:
It can maintain temperature in the sun, so that even if the temperature is low during the construction season, it can ensure that the seeds can germinate smoothly. Soft roadbed reinforcement of various high-grade roads and railways, different base soil materials for each road; Reinforcement, isolation, and reinforcement of soft soil foundations of embankments and rivers in water conservancy projects to enhance their protection capabilities and improve the bearing capacity and stability of the foundation; Used for embankment slope reinforcement and retaining wall reinforcement to enhance overall strength.
Product features:
1. Before the grass grows, it can protect the embankment from wind and rain erosion.
2. It can keep single seeds evenly distributed on the slope surface. Avoid being lost by wind and rain.
3. The mesh mat can absorb a lot of heat energy, increase ground temperature, promote apple seed germination, and extend the growth period of plants.
4. The composite protective layer formed by the growth of plants can withstand high water levels and high flow rates.
5. It can replace concrete, asphalt, block stone and other slope materials. It is mainly used for slope protection of roads, railways, rivers, embankments, etc.
Two major characteristics
1. Immediacy - laying on a newly completed construction site or in an area with severe soil erosion and difficult vegetation growth can immediately protect the soil, prevent soil erosion, and stimulate plant growth.
2. Permanence - Permanent reinforcement for plants, helping them to take root better, so that vegetation can withstand higher scour and erosion.
Product advantages:
1. Strong integrity and erosion resistance - can withstand 7m/s water flow erosion, protect the stability of slopes, banks and rivers, and prevent soil erosion
2. Strong flexibility and economical applicability - flexible slope structure, strong resistance to surface deformation, no need to quarry and crush rocks, more environmentally friendly and save natural resources
3. Strong permeability and natural ecology - porosity of more than 95%, rich three-dimensional open structure, open ecological platform, can create a microenvironment more conducive to plant growth
4. Excellent quality and long life - acid and alkali corrosion resistance, UV resistance and aging resistance, can be used in water source projects, non-toxic and pollution-free, and super long effective time to meet the needs of various engineering designs
5. Simple construction and easy maintenance - simple and convenient construction, no maintenance cost
6. Ecological and environmental protection, high greening rate - no artificial traces, greening rate 100%, can design three-dimensional landscape belt to meet people's hydrophilic requirements
Application Scope:
The products are used in railway construction, highway construction, airport runways, golf courses, football
fields, large lawns, landscaping, highways, landfills, slope retaining walls,tunnels and other large-scale underground water diversion projects.
PROPERTIES | Test Method | Units | |
Ultimate Tensile Strength (MDxCD) | EN ISO 10319 | kN/m | 2.2/2.0(±0.6) |
Elongation (MDxCD) | EN ISO 10319 | % | >40 |
Porosity | ASTM D4595 | ≥95 | |
Water flow resistance | ASTM D4595 | ≥5 | |
Gram Weight | ASTM D792 | g/m2 | 400(±10%) |
Structure | The bottom is flat and the top is a three-dimensional open structure | ||
Roll Width | m | 2 | |
Raw Material | FZ/T1057.1-2007 | (Polymer)PA6 |