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Specifications

Specification of shot fiber needle punched non woven geotextile:
No.
Item
Specification
Note
100
150
200
250
300
350
400
450
500
600
800
1
Weight Variation %
-8
-8
-8
-8
-7
-7
-7
-7
-6
-6
-6
 
 
2
Thickness  mm ≥
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
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 %
25 ~ 100
6
CBR Mullen Burst Strength KN≥
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 090 mm
0.07 ~ 0.2
 
8
Vertical Permeability Coefficient cm/s
K× (0.1 ~ 0.001)
k=1.0-9.9
9
Tear Strength KN ≥
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
.Specifications according to the unit area quality, the actual specifications in the range of two adjacent table, according to the interpolation method to calculate the appropriate evaluation specification; beyond the scope of the table, the assessment specification to be negotiated by the supplier and buyer.
2. The standard value by design or agreement.
3. Above targets data if the changes without notice.
4. We can produce other specifications production according to users requirement