new product 3D composite geonet for drainage - CE131, CE 151
Type: Other Plastic Building Materials | Place of Origin: Shandong China (Mainland) | Brand Name: EASTAR | Model Number: CE131, CE 151 |
Mesh size: (27x27)±2 or (74x74)±5mm | longth: 40m or as your demand | color: black, white, yellow, green or customized | material: HDPE |
Description:
Product’s main material is high-polymers (high density polyethylene, low density polyethylene, polypropylene, etc). By adding an appropriate amount of micro-added raw materials, such as anti-UV agent, after extrusion process and special rotating head, then form into three-dimensional geonet. Because of special three-dimensional structure, it enhances overall tensile strength, increase rigidity and coefficient of friction between soils. It also can combine nonwoven, used for soil drainage.
Features:
1/ high-polymer as raw material, with considerable strength..
2/ adding a variety of micro-ingredients, with good anti-aging, durable, corrosion resistance, also could be used under different environments.
3/ a special network structure, have a strong integrating power with soil, increase the stability of slope, wide range of application.
4/ installation process is easy and simple.
5/ it’s a good geotechnical reinforced material, increasing the overall connectivity of soil.
Applications:
1/ for road and railway slope, to prevent soil erosion
2/ for reservoir dam, earth-rock cofferdam and tunnel entrances, to prevent soil erosion
3/ for construction cofferdam, piers, to strengthen foundation
4/ for landscaping projects and green plants, to prevent soil erosion
5/ for board material of composite drainage board
Spec and property indexes of geonet
Item | Units | Specifications | |||
Unit weight | g/ | 750 | 1000 | 1300 | 1600 |
Thickness OV=20kpa | mm | 5.0 | 6.0 | 7.0 | 7.6 |
Hydraulic conductivity | m/s | K×10-4 | K×10-4 | K×10-3 | K×10-3 |
Elongation | % | 50 | 50 | 50 | 50 |
Tensile strength(core network) | KN/m | 8 | 10 | 12 | 14 |
Geotextiles | g/ | 200-200 | 200-200 | 200-200 | 200-200 |
Spec Item | CE121 | CE131 | CE151 | DN1 | HF10 |
Weight per sq.m.(g/m2) | 730±35 | 630±30 | 550±25 | 750±35 | 1240±60 |
Mseh size(mm) | 8±1X6±1 | 27±2X27±2 | 74±5X74±5 | 10±1×10±1 | 10±1×6±1 |
Net width(m) | 2.00+0.06or2.50+0.06 | ||||
Length of the reel(m) | 50.00+1or40.00+1 | ||||
Maximum drawing force≥(KN/m) | 6.2 | 5.8 | 5.0 | 6.0 | 18 |
Remark | The special spec or size can be manufactured according to the demands of the contract or agreement |
Packaging Detail:common PE bags outside the HDPE geonet for drainage and reinforcement or according to customers' request |
Delivery Detail:within two weeks after the receipt of the deposit |