Geotextile Membrane For Artificial Grass
Efficient weed prevention: It can effectively block the light and nutrients required for weed growth, prevent weeds from penetrating artificial turf and damaging the appearance, and reduce the cost of weed control and maintenance in the later stage.
Quick drainage: With excellent permeability, it can quickly drain the accumulated water on the surface of artificial turf, preventing it from aging or affecting the user experience.
Protecting the turf base: buffering the friction between artificial turf and the ground, avoiding wear and tear of grass fibers due to direct contact with rough ground, and preventing soil particles from turning over and contaminating the turf, extending its service life.
Durable and anti-aging: It is made of high-quality materials resistant to ultraviolet rays and acid and alkali. It is not easy to age and crack in the outdoor environment and can maintain stable performance for a long time.
Product Introduction:
Geotextile Membrane For Artificial Grass is a functional protective material developed specifically for artificial turf systems. It uses high molecular weight polymers (such as polypropylene, polyester fibers, etc.) as the core material and is made through advanced processes such as needle punching, hot pressing, or weaving. It has a multi-layer dense and breathable mesh structure.
From the perspective of core features, this product first has precise protective performance: the membrane aperture is scientifically designed to completely block the light and soil nutrient channels required for weed seed germination, avoiding weeds from penetrating the artificial turf and damaging the overall flatness and aesthetics, and preventing bottom soil particles from flipping up with water flow, avoiding grass fiber gaps from being blocked by sediment; Secondly, it has efficient hydraulic properties. The special fiber arrangement structure can quickly discharge rainwater, irrigation water, and condensation water from the bottom layer of artificial turf, preventing water accumulation from causing mold on the turf base or affecting the trampling experience; In addition, the product also has excellent durability. It has been treated with UV resistance, acid and alkali resistance, and aging resistance. At the same time, it has a certain tensile strength, which can cushion the friction between the artificial turf and the ground, reduce the abrasion of straw, and extend the overall service life of the artificial turf.
Product Parameters:
project | metric | ||||||||||
Nominal strength/(kN/m) | |||||||||||
6 | 9 | 12 | 18 | 24 | 30 | 36 | 48 | 54 | |||
1 | Longitudinal and transverse tensile strength / (kN/m) ≥ | 6 | 9 | 12 | 18 | 24 | 30 | 36 | 48 | 54 | |
2 | Maximum elongation at maximum load in longitudinal and transverse directions/% | 30~80 | |||||||||
3 | CBR top penetration strength /kN ≥ | 0.9 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 | |
4 | Longitudinal and transverse tearing strength /kN | 0.15 | 0.22 | 0.29 | 0.43 | 0.57 | 0.71 | 0.83 | 1.1 | 1.25 | |
5 | Equivalent aperture O.90(O95)/mm | 0.05~0.30 | |||||||||
6 | Vertical permeability coefficient/(cm/s) | K× (10-¹~10-), where K=1.0~9.9 | |||||||||
7 | Width deviation rate /% ≥ | -0.5 | |||||||||
8 | Unit area mass deviation rate /% ≥ | -5 | |||||||||
9 | Thickness deviation rate /% ≥ | -10 | |||||||||
10 | Thickness coefficient of variation (CV)/% ≤ | 10 | |||||||||
11 | Dynamic perforation | Puncture hole diameter/mm ≤ | 37 | 33 | 27 | 20 | 17 | 14 | 11 | 9 | 7 |
12 | Longitudinal and transverse fracture strength (grab method)/kN ≥ | 0.3 | 0.5 | 0.7 | 1.1 | 1.4 | 1.9 | 2.4 | 3 | 3.5 | |
13 | Ultraviolet resistance (Xenon arc lamp method) | Longitudinal and transverse strength retention rate% ≥ | 70 | ||||||||
14 | Ultraviolet resistance (fluorescence UV lamp method) | Longitudinal and transverse strength retention rate% ≥ | 80 | ||||||||
Product Applications：
1. Sports field
In professional sports fields such as football fields, tennis courts, basketball courts, and golf practice fields, artificial turf special geotextile is the core supporting material. Taking a football field as an example, it is laid between artificial turf and crushed stone/rubber particle cushion layer, which can prevent weed growth and avoid the influence of weeds on players' running and the rolling trajectory of the ball during the game; On the other hand, it can drain rainwater quickly, and even after rainstorm, it can also restore the site to dryness within 1-2 hours to ensure the normal progress of the game; At the same time, its buffering performance can reduce the ground impact of players during running and jumping, and lower the risk of sports injuries. It has been widely used in professional league venues, campus sports venues, and community fitness venues both domestically and internationally.
2. Landscape decoration field
In scenarios such as park green spaces, rooftop gardens, courtyard landscapes, and commercial complex green plant decoration areas, this geomembrane can solve the long-term maintenance problem of artificial turf. For example, when laying artificial turf in a rooftop garden, geomembrane can prevent the waterproof layer of the roof from being damaged by friction from the turf base, while also preventing soil particles from blocking the drainage outlet and avoiding water accumulation and leakage on the roof; In courtyard landscapes, laying under artificial turf can reduce the frequency of weed cleaning and maintain the cleanliness of the landscape, especially in areas with elderly and children's activities. There is no need to worry about the harm of herbicides to the human body. In addition, in commercial windows, indoor green plant walls and other artificial turf decoration scenes, its lightweight characteristics can also adapt to narrow installation spaces without affecting the overall decoration effect.
3. Transportation and Municipal Affairs
In scenarios such as central isolation zones on highways, landscape belts along railways, and green belts on municipal roads, artificial turf special geomembranes can play a stabilizing and protective role. When artificial turf is used in the central isolation zone of highways, the geomembrane can resist the acid-base erosion caused by vehicle exhaust and rainwater erosion, prevent the degradation of the turf base, and avoid the growth of weeds affecting the visual guidance function of the isolation zone; Laying artificial turf along the railway can reduce sand erosion, while the geomembrane can enhance the adhesion between the turf and the ground to prevent the displacement of the turf due to the vibration caused by the train running. In addition, the anti-aging performance of the artificial turf decoration area on both sides of the municipal road can deal with long-term vehicle exhaust and dust pollution, and maintain the durability of the turf landscape.
4. Special scenario areas
The environmental friendliness and safety of this geomembrane are particularly important in special scenarios such as kindergarten activity areas, pet activity areas, and indoor playgrounds. Laying this geomembrane under the artificial turf used in the kindergarten can prevent the contact of insect eggs and bacteria in the soil with children, as well as prevent the breeding of mosquitoes and insects during weed growth, providing a safe environment for children's activities; When laying the pet activity area, its wear-resistant and easy to clean characteristics (can be directly rinsed with water) can meet the needs of pet scratching, excrement cleaning, etc., reducing odor residue and bacterial growth; The artificial turf decoration area of the indoor amusement park, with the breathable performance of the geomembrane, can prevent the grass from moldy due to humid indoor environment, ensuring indoor air quality.
Geotextile Membrane For Artificial Grass is a functional protective material made of high molecular weight polymers such as polypropylene and polyester fibers through processes such as needle punching and hot pressing. It has precise protection (preventing weeds and mud blockage), efficient permeability, weather resistance and durability, and is environmentally friendly and easy to install. It can be adapted to various types of artificial grass and ground foundations and is widely used in special scenarios such as sports fields, landscape decoration, transportation and municipal services, and kindergartens. It can extend the life of artificial grass and reduce maintenance costs.
