Made from PP (polypropylene) or PET (polyester) short fiber by nonwoven needle punched manufacturing process, it has isolation, filtration, drainage, reinforcement, protection and maintenance etc,Function.
Impervious nonwoven geotextile fabric used for dam
Made from PP (polypropylene) or PET (polyester) short fiber by nonwoven needle punched manufacturing process, it has isolation, filtration, drainage, reinforcement, protection and maintenance etc,Function.
Thickness: 1.0-3.0mm
4m-9m in roll width,the length as client's request
Urban roads, bridges, water supply and drainage, sewage treatment, urban flood control, gardens, road greening, street lamps, environmental sanitation, soft soil foundation reinforcement and drainage and other seepage control projects.
Project | 100 | 200 | 300 | 400 | 450 | 500 | 600 | 800 | |||||||
Mass deviation per unit area,100% | -8 | -8 | -7 | -7 | -7 | -6 | -6 | -6 | |||||||
Thickness,mm ≥ | 0.9 | 1.7 | 2.4 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |||||||
Width deviation,% | -0.5 | ||||||||||||||
Breaking strength,kN/m ≥ | 2.5 | 6.5 | 9.5 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | |||||||
Elongation at break,% | 25~100 | ||||||||||||||
CBR Bursting strength,kN ≥ | 0.3 | 0.9 | 1.5 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |||||||
Equivalent aperture O99(O35),mm | 0.07~0.2 | ||||||||||||||
Coefficient of vertical permeability,cm/s | Kx(10-1-10-3) | ||||||||||||||
Tear strength3,kN ≥ | 0.08 | 0.16 | 0.24 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 |
Geotextile is packed in the woven bags,
load container roll size:W5.8m*L50m=290m2,or follow your demand.
Your satisfaction is our greatest pursuit!
Products of my company are suitable for high-speed railways,highways,urban corridors,sponge cities,petroleum and rare mineral impermeability,bridges,tunnels,water feeding,artificial islands and land reclamation in desert,etc.