Polyester non-woven and geotextile is not the same, what is the difference?
Polyester is only a raw material, that is, the fiber state of ethylene terephthalate, strictly can not be called a non-woven fabric, because it can not represent the non-woven processing technology. There are two geotextiles, one is the acupuncture processing technology to produce geotextile, there is a polymer directly into the network production of geomembrane! But you can use polyester as a raw material of non-woven fabric you can call it polyester non-woven. I hope you understand, do not understand can continue to explain to you!
Geotextile according to the production process is divided into spinning and non-woven, spinning is latitude and longitude to weave together, non-woven is the use of acupuncture or spunlace and other means of production. Geotextile is also a lot of raw materials, there are polyester, polypropylene, nylon, and other raw materials. You said that the polyester non-woven polyester raw materials is non-woven production process, is a geotextile.
In simple terms, the number of raw materials is different.
Polyester non-woven fabric is made of polyester non-woven fabrics, refers to the use of raw materials and geotextile is made of non-woven fabrics, is a non-woven use.
