Factory Supply Road Paving Railway Needle Punched Polyester Geotextile Fabric
| Product Name | Polyester Geotextile |
| Material | Polyester |
| Weight | 100g~350g |
| Property | high strength , good creep property excellent and erosion resistance, aging-resistance and heat resistance |
| Application | 1.Soil separation 2.Filtration 3.Erosion & sediment control 4.Sub-grade stabilization
5.Protection for geomembrane liners 6.Shoreline protection 7.Roadway separation
8.Railroad stabilization 9.Subsurface drainage 10.Containment 11.Gas venting 12.Under riprap or around pipes |
| Advantages | 1.Excellent chemical compatibility. 2.Long-term performance in strength and durability. 3.Extends road and railway life. 4.Cost-effective environmental alternative to traditional construction materials 5.Prevents banks from soil erosion. 6.Easy to install |
1)anti-aging, the product has very high anti-ultraviolet radiation ability, not easy to degradation.
2) High temperature resistance to up to 230℃ maintaining structure stability and original physical properties.
3) High flat drainage and vertical permeability.
4) High creep resistance.
5) Resistance of erosion of chemicals in soil as well as the corrosion of gasoline and diesel etc.
6) High elongation under certain stress, thus able to adapt to uneven and irregular bases.
(1) Isolation
Polyester staple fiber is used to puncture geotextile to isolate building materials (such as soil and sand, soil and concrete,etc.) with different physical properties (particle size, distribution, consistency and density, etc.).So that two or more kinds of materials are not lost, not mixed, maintain the overall structure and function of the material, so that the structure of geotextile products to strengthen the carrying capacity.
(2) Filtering (reverse filtering)
When the water flows into the coarse soil layer from the fine soil layer, the polyester short fiber is used to puncture the geotextile with good permeability and water permeability to make the water flow through, and effectively carry the flow of soil particles, fine sand, small stone, etc., so as to maintain the stability of the soil and water engineering.
(3) Drainage
Polyester staple fiber acupuncture geotextile has good water conductivity, it can form drainage channel inside the soil, the excess liquid and gas in the soil structure.
(4) Reinforcement
In order to improve the soil quality, polyester staple fiber is used to puncture geotextile to enhance the tensile strength and deformation resistance of the soil and enhance the stability of the building structure.
(5) Protection
When the water scour the soil, it can effectively diffuse the concentrated stress, transfer or decompose it to prevent the soil from being damaged by external forces and protect the soil.High tensile strength, good permeability, permeability, high temperature resistance, freeze resistance, aging resistance, corrosion resistance, no moth.
Tai'an Zhongcheng Weiye Geosynthetics Co. , Ltd. covers an area of 6865 square meters, the total number of employees 588.
Professional R & D and Production: Pe Geomembrane, Geogrid, drainage plate and other geosynthetics, annual turnover of RMB billion.
1.24 hours online ,Average feedback time Less than 1 hours;
2. Senior engineers with more than 20 years experience lead our professional technical team;
3. Establish test result database for each batch of products;
4. Raw material QC system,production process QC system,pre-shipment QC system;
5. Dajin can provide installation and technical guidance services;
6. Third party test or inspection;
7. Sample availability: A4 size sample or smaller size is available in free cost.
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