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Filament singeing geotextile is a new type of excellent geotechnical substrate for strengthening pavement and roadbed. The product is made of one-sided singeing of polyester fatty viscous filament geotextile. It has the characteristics of high tensile strength, high elastic modulus, high and low temperature resistance, etc. after surface coating treatment, it has excellent alkali resistance and aging resistance, and is widely used in asphalt pavement, cement concrete Reinforcement of pavement and subgrade.
It can be applied to both hard and flexible road surfaces. Compared with traditional road surfaces, it can reduce the cost, prolong the service life, and prevent road reflection cracks.
technical indicators
| Mass per Unit Area（g/m2） | Mass Deviation per Unit Area（％）≤ | Thickness（mm）≥ | Breaking Strength（KN/m）≥ | Elongation at Break（％） | Tear Strength（KN）≥ | CBR Breaking Strength（KN）≥ |
| 140 | -6 | 1.2 | 7.0 | 50-80 | 0.19 | 1.30 |
| 160 | 1.35 | 8.0 | 0.23 | 1.50 | ||
| 180 | 1.5 | 9.0 | 0.26 | 1.70 | ||
| 200 | 1.6 | 10.0 | 0.28 | 1.90 |
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