I. Geotextiles can be categorized based on their production process into the following types:
1. Woven Geotextile (Woven Geotextile): Made by weaving synthetic fiber filaments, plastic flat yarns, or plastic split-filament yarns in a certain direction.
Nonwoven Geotextile (Nonwoven Geotextile): A geotextile made by randomly or定向arranging short fibers or fiber filaments, and then bonded physically, thermally, or melt-bonded.
3. Wet-laid Geotextile: Made by dispersing polyester short fibers and glass fibers in water, and then through processes such as bonding, dehydration, sizing, and drying.
4. Composite Geotextile: A composite geotextile made up of long fiber woven geotextile or filament yarn woven geotextile, combined with short fiber needle-punched nonwoven geotextile.
Two, according to different raw materials, geotextiles can be divided into the following types:
Polyester Short Fiber针刺Nonwoven Geotextile
Polyester Long Fiber Geotextile
3. PP Short Fiber针刺Nonwoven Geotextile
4. Polypropylene Long Fiber Geotextile
5. Plastic扁丝Woven Geotextile
6. Polyester fiberglass wet-laid nonwoven geotextile
Polyester Spunbond Nonwoven Geotextile
8. Polypropylene Split Film Yarn Woven Geotextile
9. Basalt fiber woven fabric.
Section 3: Divided by function, geotextiles can be categorized into:
Geotextile Drainage and Filter Fabric
2. Isolation Geotextile
Reinforced Geotextile
4. BAGGED GEO TEXTILE
It is apparent from the above analysis that geotextile specifications are diverse. Currently, the two most widely used in the market are polyester short fiber nonwoven geotextile (commonly known as short fiber geotextile) and polyester long fiber geotextile. Their specifications are categorized by grams per square meter, such as 300g short fiber geotextile, 600g long fiber geotextile, etc. Of course, prices vary with different weights, and the raw materials also come in various types. The quality of geotextiles produced from different raw materials is not the same, and we will introduce them one by one in the future.
