Don't worry about it, the difference between polyester yarn and pp yarn is here!

First of all, the concept of polyester yarn and pp yarn is different. Although both are synthetic fibers, they are not the same material.

Polyester yarn refers to the cotton yarn used for the production of polyester. Polyester is a kind of fiber made by spinning a kind of polymer. At present, it refers to the fiber produced by using ethylene phthalate as raw material, according to the English name of the raw material. Terephthalate" abbreviation, referred to as "PET" fiber. It is commonly known as polyester in China.

Polypropylene is a Chinese brand name of synthetic fiber isotactic polypropylene fiber made from propylene, a by-product of petroleum refining, also known as polypropylene fiber. PP yarn, polypropylene yarn is also called polypropylene Puqiang silk, pp yarn is mainly used for webbing, rope.

Since the production process of polyester yarn and pp yarn is different, there are many differences in the performance of the two yarns, which will not be described in detail.