| |
Test
Method |
Typical
Values |
| Properties |
400 |
700 |
900 |
2307 |
| Width
(in) |
78.7 |
157.5 |
78.7 |
118.1 |
157.5 |
78.7 |
157.5 |
8.0 |
| Length
(yd) |
55 |
| Weight/Roll
(lb) |
88 |
176 |
154 |
231 |
308 |
198 |
396 |
20.5 |
| Area/Roll
(yd2) |
120 |
240 |
120 |
180 |
240 |
120 |
240 |
12 |
| Yarn |
ANJENGO;
wheel spun, well cleaned, evenly spun and uniformly twisted;
scorages range from 12 to 20. |
| Material |
100%
Spun Coir |
| Weight/Unit
Area (oz/yd2) |
ASTM-3776C |
11.8 |
20.6 |
26.6 |
6
oz./yd |
| Open
Area (%) |
|
65 |
50 |
39 |
24 |
Wide
Width Tensile, Dry (lb/in)
Warp x Fill |
ASTM
D 4595-86 |
51
x 31 |
112
x 54 |
159
x 53 |
163
x NA |
Wide
Width Tensile, Wet (lb/in)
Warp x Fill |
ASTM
D 4595 |
38
x 24 |
86
x 41 |
122
x 39 |
130
x NA |
Elongation
at Failure, Dry (%)
Warp x Fill |
ASTM
D 4595 |
35
x 30 |
51
x 36 |
68
x 32 |
56
x NA |
Elongation
at Failure, Wet (%)
Warp x Fill |
ASTM
D 4595 |
47
x 44 |
64
x 48 |
82
x 49 |
84
x NA |
| Maximum
Shear Stress (lb/ft2) |
|
3.1 |
4.46 |
4.63 |
NA |
| Chezy-Manning’s
Coefficient of Roughness* |
|
0.0254 |
0.0294 |
0.0334 |
NA |
| “C”
Factor, 1.5:1 slope |
|
NA |
0.003 |
0.002 |
NA |
| Water
Flow Velocity (ft/sec) |
|
8 |
10 |
15 |
NA |
