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| Categories | Staple Fiber Geotextile |
|---|---|
| Brand Name: | JianYi |
| Model Number: | 2m-6m Width and 50m-100m Roll Length |
| Certification: | ISO 9001 |
| Place of Origin: | China |
| MOQ: | 325㎡ |
| Price: | 0.11USD~1.65USD per sqm |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 500T/month |
| Delivery Time: | 7-15 days |
| Application: | Road Construction, Erosion Control, Drainage |
| Color: | White |
| Acid And Alkali Resistance: | Excellent |
| Length: | 50-100m |
| Width: | 1m~6m |
| Weight: | 100-800g/㎡ |
| Sieve Size O90,O95: | 0.07mm-0.20mm |
| Tearing Strength: | 0.08~0.6KN |
| Company Info. |
| Changsha Jian-Yi New Material Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Corrosion Resistant Acid And Alkali Drainage Special Short Fiber Geotextile
Product Introduction
Staple fiber geotextile is a kind of water-permeable geosynthetic material made of synthetic fiber by needling or weaving. Its main raw material is usually polypropylene or polyester staple fiber. In the production process, these fibers will go through a series of technological steps such as opening, combing, clutter, laying nets and needling, and finally made into cloth.
Product Properties
1. Water permeability: Staple fiber geotextile has high water
permeability, even under the pressure of earthwork, it can maintain
good water permeability. This characteristic allows it to
effectively control the water table and prevent the accumulation of
water, thus improving the stability of the foundation.
2. Corrosion resistance: The staple fiber geotextile is made of
acid and alkali resistant chemical fiber materials, which will not
be corroded by acid and alkali substances, nor will it be eaten or
oxidized, which makes it have a long service life.
3. Simple construction: short fiber geotextile light weight, easy
to use, easy to construction. It can be tailored and used according
to specific needs, reducing the difficulty and cost of
construction.
4. Tensile strength: Although the fracture strength and other
parameters of staple fiber geotextile may not be as high as that of
filament geotextile, it still has a certain tearing resistance and
tensile strength. This makes it show good adaptability when dealing
with surfaces with complex terrain or large curvature.
Product Application
1. Water conservancy projects: In water conservancy projects,
staple fiber geotextiles can be used for dam filtration, channel
isolation and seepage prevention. It can effectively prevent water
penetration, protect soil structure, and prevent soil erosion.
2. Road and airport construction: staple fiber geotextile can be
used for road and airport runway foundation isolation, reverse
filtration, drainage, soil slope, retaining wall and pavement
reinforcement, drainage, etc. It can enhance the structural
stability of the road and improve the durability.
3. Port engineering: In port engineering, staple fiber geotextile
can be used for soft foundation treatment, beach embankment, harbor
pier and breakwater reinforcement, drainage, etc. It can
effectively improve the stability of soft soil foundation and
reduce project risk.
4. Landfill and mine tailings dam: Staple fiber geotextile can be
used for landfill, thermal power plant ash dam, mine tailings dam
isolation and seepage prevention. It can prevent pollutants from
penetrating into groundwater and protect the environment.
Product Specification
* Grams/㎡: 100g~800g/㎡
* Width:2m~6m
* Roll length:50m~100m
PS: Customized request accept for all above.
Product Specification and Technical Index (GB/T 17638—2017)
| Item | Nominal Breaking Strength(KN/m) | |||||||||
| 3 | 5 | 8 | 10 | 15 | 20 | 25 | 30 | 40 | ||
| 1 | Breaking Strength (KN/m,≥,LD/TD) | 3.0 | 5.0 | 8.0 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 | 40.0 |
| 2 | Elongation Rate (%,≥,LD/TD) | 20~100 | ||||||||
| 3 | Bursting Strength(KN)≥ | 0.6 | 1.0 | 1.4 | 1.8 | 2.5 | 3.2 | 4.0 | 5.5 | 7.0 |
| 4 | Mass Deviation Rate Per Unit Area(%) | ±5 | ||||||||
| 5 | Width Variation ( ％) | -0.5 | ||||||||
| 6 | Thickness Deviation Rate(%) | ±10 | ||||||||
| 7 | Sieve Size O90,O95 (mm) | 0.07~0.20 | ||||||||
| 8 | Vertical Permeability Coefficient (cm/s) | Kx(10ˉ1-10ˉ3) K=1.0-9.9 | ||||||||
| 9 | Tearing Strength (KN,≥,MD/CD) | 0.10 | 0.15 | 0.20 | 0.25 | 0.40 | 0.50 | 0.65 | 0.80 | 1.00 |
| 10 | Acid And Alkali Resistance (Strength Retention Rate)/%≥ | 80 | ||||||||
| 11 | Antioxidant Performance (Strength Retention Rate)/%≥ | 80 | ||||||||
| 12 | UV Resistance(Strength Retention Rate)/%≥ | 80 | ||||||||
(GB/T17638-1998)
| Specification | F100 | F150 | F200 | F250 | F300 | F350 | F400 | F450 | F500 | F600 | 800 | Remark |
| Item | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |
| Weight Variation (%) | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | - |
| Thickness (mm≥) | 0.90 | 1.20 | 1.70 | 2.10 | 2.40 | 2.70 | 3.00 | 3.20 | 3.60 | 4.10 | 5.00 | |
| Width Variation ( ％) | -0.50 | |||||||||||
| Breaking Strength (KN/m,≥,LD/TD) | 2.50 | 4.50 | 6.50 | 8.00 | 9.50 | 11.00 | 12.50 | 14.00 | 16.00 | 19.00 | 25.00 | |
| Elongation Rate (%,≥,LD/TD) | 25-100 | |||||||||||
| CBR Burst Strength ( KN≥) | 0.30 | 0.60 | 0.90 | 1.20 | 1.50 | 1.80 | 2.10 | 2.40 | 2.70 | 3.20 | 4.00 | |
| Sieve Size O90,O95 (mm) | 0.07-0.2 | |||||||||||
| Vertical Permeability Coefficient (cm/s) | Kx(10ˉ1-10ˉ3) | K=1.0-9.9 | ||||||||||
| Tearing Strength (KN,≥,MD/CD) | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | |
| 1) Specifications according to the mass per unit area, the actual
specification between adjacent specifications in the table, according to the interpolation method to calculate the corresponding assessment index, if beyond the scope in the table, shall be determined between supplier and the demander. 2) Unit Weight standards according to the design or agreement. 3) Width as reference indexes for internal control of production, the appraisal based on the actual design value if user raised requests. | ||||||||||||
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