100% Polyester Staple Fiber Nonwoven Geotextile For Road

These 100% Polyester Staple Fiber Nonwoven Geotextile for Road is manufactured using short synthetic fabric (polyester fibre, polypropylene fiber) as main materials.The product is formed after the processes of opening, combing, mixing and disordering, lapping and needling.
Products Features
1.Excellent drainage performance
2.High strength,excellent tenacity
3.Anti-aging,anti-acid and alkali
4.Can accommodate irregular deformations
5.Creep, corrosion and abrasion resistance
6.Safe and easy for construction

Application Range
Widely used in highway, railway, dam, coastal shoal engineering reinforcement, inverted filter, isolation and drainage.
Product Specifications and Technical Parameters
NO. Item Specification Note
100 150 200 250g 300 350g 400 450 500 600 800
1 Weight Variation% -8 -8 -8 -8 -7 -7 -7 -7 -6 -6 -6
2 Thickness mma Y 0.9 1.3 1.7 2.1 2.4 2.7 3.0 3.3 3.6 4.1 5.0
3 Width Variation % -0.5
4 Breaking Strength KN/m a Y 2.5 4.5 6.5 8.0 9.5 11.0 12.5 14.0 16.0 19.0 25.0 MD and TD
5 Elongation at Break % 25i 100
6 CBR Mullen Burst Strength KNa Y 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.2 4.0
7 Sieve Size O90 mm 0.07i 0.2
8 Vertical Permeability
Coefficient cm/s
KA (10-1i 10-3)
k=1.0-9.9
9 Tear Strength KNa Y 0.08 0.12 0.16 0.20 0.24 0.28 0.33 0.38 0.42 0.46 0.6 MD and TD