PP Short Fiber Needle Punched Nonwoven Geotextile: CE Certificate | |||||||||||
Gram Weight g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
Tolerance of unit weight % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 |
Thickness mm≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3 | 3.3 | 3.6 | 4.1 | 5 |
Tolerance of roll width % | -0.5 | ||||||||||
Breaking strength KN/M ≥ | 5.5 | 8 | 11 | 13.5 | 16 | 18.5 | 22 | 24.5 | 28 | 34 | 40 |
Elongation % | 50-90 | ||||||||||
CBR bursting strength KN ≥ | 0.15 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1.1 | 1.3 | 1.6 | 2 |
Tearing strength KN≥ | 0.45 | 0.65 | 0.9 | 1.1 | 1.25 | 1.4 | 1.6 | 1.8 | 2 | 2.2 | 2.4 |
PP High Strength Short Fiber Non woven Geotextile: CE Certificate | ||||||||
Weight g/m2 | 100 (15%) | 200 (16%) | 300 (16%) | 400 (16%) | 500 (16%) | 600 (16%) | 800 (16%) | 1000 (16%) |
Thickness mm | 1.4-1.7 | 1.8-2.2 | 2.4-2.8 | 3-3.5 | 3.6-4 | 4-4.4 | 4.8-5.2 | 5.6-6 |
Grab Tensile Strength N≥ | 450 | 900 | 1250 | 1600 | 2000 | 2400 | 3000 | 3600 |
Elongation % | 50-90 | 50-100 | ||||||
Trapezoidal Tear N≥ | 175 | 350 | 425 | 500 | 580 | 650 | 800 | 950 |
CBR Puncture Resistance KN≥ | 1.25 | 2.5 | 3.5 | 4.3 | 5.3 | 6.2 | 7.1 | 8 |
Breaking Strength KN≥ | 5.5 | 11 | 16 | 22 | 28 | 34 | 45 | 55 |
Elongation at breaking % | 40-65 | 50-80 | ||||||
Puncture Strength N ≥ | 220 | 430 | 665 | 900 | 1200 | 1430 | 1900 | 2350 |
Peel Strength N/5cm≥ | 80 | 100 | ||||||
Resistance to Acid and Alkali % | The Breaking Strength Resistance Rate ≥90%; Breaking elongation resistance rate ≥90%. | |||||||
Equivalent Aperture (Dry sieve ) mm | ≤0.1 | |||||||
Vertical Permeability Coefficient cm/s | ≤0.2 |
Polyester Short Fiber Needle Punched Nonwoven Geotextile: CE Certificate | |||||||||||
Gram Weight g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
Quality deviation per unit acreage % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 |
Thickness mm≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3 | 3.3 | 3.6 | 4.1 | 5 |
Width deviation for range, % m | -0.5 | ||||||||||
Mightiness at break, KN/M ≥ | 2.5 | 4.5 | 6.5 | 8 | 9.5 | 11 | 12.5 | 14 | 16 | 19 | 25 |
Elongation at break, % | 25-100 | ||||||||||
CBR bursting strength, KN ≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4 |
Effective aperture O90 | 0.07-0.20 | ||||||||||
Vertical osmotic coefficient,cm/s | K*(10-1-10-3), K=1-9.9 | ||||||||||
Tearing strength, KN≥ | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 |
A: T/T,L/C.