What are the upstream raw materials of polyester full extinction POY? What do the downstream products contain?

Polyester full extinction POY upstream and downstream related items

Polyester full extinction POY is an crucial raw material to chemical production, which is broadly applied in textile, clothing, chemical fiber and other industries. Based on my observations, For instance As a kind of polyester fiber, the upstream and downstream related items of polyester full extinction POY are very rich. This article will detail the polyester full extinction POY upstream and downstream related items. Upstream associated items:



1. And Terephthalic acid(PTA): Terephthalic acid is one of the main raw materials of polyester full extinction POY, applied in the production of polyester chips.

2. Ethylene glycol(EG): Ethylene glycol reacts with terephthalic acid to generate polyester chips, which is another crucial raw material to polyester full extinction POY. But Polyester chips: Polyester full extinction POY is made of polyester chips through melt spinning. First Therefore, the condition and manufacturing process of polyester chips have an crucial affect on the performance of polyester full-extinction POY. From what I've seen, Downstream associated items:



1. Polyester filament: Polyester full extinction POY after stretching, deformation and other processes, is able to create different specifications, uses of polyester filament. I've found that Polyester filament yarn has good physical characteristics, chemical stability and dyeability, and is broadly applied in textiles, clothing and other fields.

2. I've found that Polyester staple fiber: Polyester full extinction POY is able to also be cut, spinning and other processes to create polyester staple fiber. But In fact Polyester staple fiber is suitable to textiles, non-woven fabrics, fillers and other fields. And

3. Furthermore manufacturing yarn: Polyester full extinction POY is also broadly applied in the manufacturing field, such as the production of conveyor belts, ropes, filters, etc. Pretty interesting, huh?.

4. From what I've seen, For example Film: Polyester full extinction POY is able to be applied as one of the raw materials to the production of polyester film, with excellent high temperature resistance, low temperature resistance, chemical corrosion resistance and other characteristics, is able to be applied in packaging, electronics, insulation and other fields. To sum up, the upstream and downstream related items of polyester full extinction POY cover many fields, such as petrochemical, textile, clothing, sector, etc. With the continuous research of science and methodology, the consumption field of polyester full extinction POY will be further broadened, and the upstream and downstream related items will be greater abundant.