Staple fiber non-woven and woven industrial fabrics acupuncture kind. Is the use of fiber denier of 6-12 denier, length 54-64mm polyester staple fiber as raw material curly. Nonwoven production equipment by opening, carding, messy (short fibers intertwined), lapping (normalized entanglement fixation), acupuncture and other production processes made cloth-like process. It only applied to the railway embankment reinforcement, road surface maintenance, sports hall, dam protection, hydraulic construction of isolation, then holes, coastal beach, land reclamation and environmental protection projects.
Staple fiber geotextile major technical indicators acupuncture
|
Specification(g/m2) |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
800 |
Remarks |
|
Unit mass and the deviation
(％) |
-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 |
3.0 |
3.3 |
3.6 |
4.1 |
5.0 |
／ |
|
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 |
Longitudinal and transverse |
|
Elongation at break (％) |
25∽100 |
Longitudinal and transverse |
|
Tear strength(KN)≥ |
0.08 |
0.12 |
0.16 |
0.20 |
0.24 |
0.28 |
0.33 |
0.38 |
0.42 |
0.46 |
0.60 |
Longitudinal and transverse |
|
CBR bursting strength
(KN)≥ |
0.3 |
0.6 |
0.9 |
1.2 |
1.5 |
1.8 |
2.1 |
2.4 |
2.7 |
3.2 |
4.0 |
／ |
|
Equivalent apertureO90(O95) |
0.07∽0.20 |
／ |
|
Vertical permeability (cm/s) |
K×(10ˉ1 ∽10ˉ3) |
K＝1.0∽9.9 |
|
Description |
1, the maximum width of 6.0 meters, Roll length arbitrarily.
2, if you have special technical requirements, product specifications can be adjusted through the process to meet project requirements. |
If you are interested in our products or need more tech data , pls email or phone to ue ! we will reply soon.
tel/fax：+86-538-6616366 Mobile：+86-13705385933 Contact：Mr Wang E-mail：hua818@vip.163.com
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