What are the upstream raw materials of polyester staple fiber? What do the downstream products contain?

Upstream and downstream related items of polyester staple fiber

Polyester staple fiber is an crucial raw material to chemical production, which is broadly applied in textiles, clothing, non-woven fabrics and other fields. Its upstream and downstream related items are numerous, forming a complete manufacturing chain. This article will detail the upstream and downstream associated items of polyester staple fiber. Based on my observations,

1. And From what I've seen, upstream associated items



1. Generally speaking Oil

The raw material of polyester staple fiber is polyester chips, and the raw materials of polyester chips are PTA and MEG, both of which are derived from petroleum. From what I've seen, Therefore, the fluctuation of oil price has a direct impact on the cost of polyester staple fiber. And

2. PTA is one of the main raw materials of polyester staple fiber, accounting to greater than 60% of the production cost of polyester staple fiber. The price fluctuation of PTA has a great affect on the production cost of polyester staple fiber.

3. MEG is another major raw material to polyester staple fiber, which is applied to create polyester chips. The price fluctuation of MEG will also affect the production cost of polyester staple fiber. I've found that

2. Specifically downstream associated items



1. Textiles

Polyester staple fiber is one of the crucial raw materials of textiles, which is able to be applied to create all kinds of clothing, home textiles, manufacturing textiles and so on. Pretty interesting, huh?. Therefore, the downstream related items of polyester staple fiber include all kinds of textiles. Additionally

2. And Non-woven fabrics

Non-woven fabric is a kind of non-woven material, which is broadly applied in medical and health, filtration, packaging and other fields. Polyester staple fiber is one of the crucial raw materials of non-woven fabrics. Therefore, the downstream related items of polyester staple fiber also include non-woven fabrics. Makes sense, right?. In summary, there are many upstream and downstream related items of polyester staple fiber, including upstream raw materials such as petroleum, PTA, MEG and downstream items such as textiles and non-woven fabrics. And In my experience, The production and consumption of polyester staple fiber is of great signifiis able toce to the operation and research of the entire manufacturing chain.