Reservoir Drainage Polyester Filament Geotextiles
PET geotextile is made of non-woven technology. The PET fiber is melted, sprayed, high-speed air flow and other processing processes to form a network structure, and then processed by heat setting, compaction, coating and other processes.
PET geotextile is a geotechnical material made of polyester fiber.
1. Has high tensile strength and good anti-penetration properties
2. Excellent corrosion resistance
3. Has good waterproof performance and breathability
PET geotextile is a geotechnical material made of polyester fiber.
Material: PET
Weight:100-800g
Width: 1-7m
Length: 50-200m (customizable)
Color; white, black, orange, supports custom colors
Features:
1. High energy and put on resistance: The filament fiber shape of polyester filament geotextile offers it excessive power and put on resistance, permitting it to face up to giant tensile forces and put on resistance.
2. Corrosion resistance and anti-aging: Because polyester filament geotextile is made of polyester fiber material, it has excellent corrosion resistance and anti-aging residences and can be used stably for a lengthy time in extraordinary environments.
3. Water permeability and mesh properties: Polyester filament geotextiles have sure water permeability and mesh properties, which can modify soil moisture, hold soil stability, and facilitate land drainage and ventilation.
Application:
1. Land and water sources protection: used for the safety and reinforcement of river embankments, slopes, soil slopes, river beds and different locations to forestall herbal mess ups such as soil erosion and landslides.
2. Basic engineering construction: used for the reinforcement and stabilization of smooth soil roadbed, earth-rock slopes, roads, railways, airport runways, etc.
3. Environmental safety projects: used in ecological gardens, river and lake management, soil and water conservation, sewage therapy and different environmental safety tasks to play a position in safety and restoration.
4. Agriculture and backyard engineering: used for overlaying and defending greenhouses, orchards, gardens, pastures, etc., to assist enhance soil fine and crop increase environment.
Specifications:
Filament Spunbonded Needled Non-woven Geotextile Technical Specifications | ||||||||||
Item | Index | |||||||||
Weight(GSM) | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | |
Index breaking strength（KN/m） | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | |
1 | Vertical and horizontal rupture strength / (KN/ m) | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
2 | Vertical and horizontal standard strength corresponding to elongation % | 40-80 | ||||||||
3 | CBR bursting strength /KN | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 |
4 | Vertical and horizontal tearing strength /KN | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 | 1.25 |
5 | Equivalent aperture O90(95)>/mm | 0.05-0.20 | ||||||||
6 | Vertical permeability coefficient | K*(10-1～10-3）and K=1.0～9.9 | ||||||||
7 | Thickness / mm≥ | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 |
8 | Width deviation | -0.5 | ||||||||
9 | Unit area mass deviation | -5 | ||||||||
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