Dong Guan Hendar Cloth Co., Ltd
Dong Guan Hendar Cloth Co., Ltd
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The mechanical values are 2~3 times more than ordinary products. Good acid and alkali resistance, excellent hot melting adhesiveness, high anti-abrasion performance.
| Item Specification | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |
| Quality error in unit area% | -8 | -8 | -8 | -7 | -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 | |
| Error of width.% | -0.5 | |||||||||||
| 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 | |
| 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 | 4.0 | |
| Effective aperture090(095) mm | 0.07-0.2 | |||||||||||
| Vertical permeability coefficient cm/s | Kx(10-4-10-3) | |||||||||||
| Tearing strength KN≥ | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | |
Application:
1) Filtration of soils in drainage applications by retaining soil particles white allowing for the free flow of water.
2) Separation and stabilization in road and railway construction.
3) Prevention of soil movement in erosion control measures.
4) Cushioning and protection in many containment projects.