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=== 玻璃纤维织物广泛用于建筑行业，以增强石膏、抹灰灰泥等的拉伸、冲击和弯曲强度。它们还用作玻璃纤维窗纱、游泳池外壳、遮阳帘和土工材料。 岩土工程用玻璃纤维织物 具有高强度、高韧性、与土壤或砾石的高封闭力、优异的抗侵蚀性、排水性、重量轻。
玻璃纤维网土工织物用于加固软土路基、路堤河流边坡、抑制地面变形、防止反射裂缝、提高路面承载能力。
聚酯长丝土工布 is made by polyester textile needle consolidation, from 80-800g/m2, it is geosynthetic fabric used in geotechnical and civil engineering. The three-dimensional structure of the fiber has good mechanical properties and a good drainage performance. Synthetic geotextile enjoys good elongation properties, anti-aging chemical stability and high resistance to acid. The geotextile has a wide range of pore sizes and tortuous pore distribution to achieve excellent permeability and filtration performance.
Geotextiles of Fiberglass, PP or Polyester Filament Synthetic Fabric is mainly used in following fields:
1, Water conservancy project dams and slope of filtration, channel isolation, impervious;
2, Highways, railways, airport runways based isolation, filtration, drainage, slopes, retaining walls and pavement reinforcement, drainage;
3, Port engineering soft ground, beach causeway, harbor piers and breakwaters reinforcement and drainage system
Technical data:
| Index | Remark | |||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | ||
| Deviation of mass per unit area % | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 | |
| Thickness mm ≥ | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 | |
| Width deviation % | -0.5 | |||||||||||
| Break strength kN/m | 4.5 | 7.5 | 10.5 | 12.5 | 15 | 17.5 | 20.5 | 22.5 | 25 | 30 | 40 | Vertical and horizontal |
| Break elongation % | 40~80 | |||||||||||
| CBR bursting strength kN ≥ | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 | 7.0 | |
| Equivalent aperture mm | 0.07~0.2 | |||||||||||
| Vertical permeability cm/s | K*(10-4~10-3) | K=1.0~9.9 | ||||||||||
| Tear strength kN≥ | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 | 1.10 | Vertical and horizontal |
PP Geotextile/ Fiberglass Geogrid Textile
| Specifications | PET25-25 | PET30-30 | PET40-40 | PET50-50 | PET80-80 | PET100-100 |
| Elongation at break (%) | <=3 | |||||
| Vert Tensile strength(KN/m) | 25 | 30 | 40 | 50 | 80 | 100 |
| Horiz Tensile strength(KN/m) | 25 | 30 | 40 | 50 | 80 | 100 |
| Grid(mm) | 12.5×12.5 20×20 24.5×24.5 | |||||
| Width(m) | 1—6 | |||||
Synthetic filament spunbonded and needle punched nonwoven geotextiles, composite geomembrane, waterproof sheets, geonets, geogrids.
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Fiber and polyester filament geotextile has been widely used in the field of infrastructure construction, and gradually be applied to a wider range of fields now.
Reinforcement Fiberglass Fabric
Specifications:
| Mesh size | Density | Width | Length per Roll | Colour |
| (mm) | (gr/m2) | (mm) | (m) | |
| 2*2 | 30-600 | 100-2000 | 10-1000 | All colours |
| 2.5*2.5 | ||||
| 4*4 | ||||
| 5*5 | ||||
| 4*5 | ||||
| 5*6 | ||||
| 10*10 |
