What is the production process of polypropylene staple fiber?

The production process of polypropylene staple fiber mainly includes the following steps:

The propylene is vaporized, then cooled and vaporized.

Polypropylene particles are obtained by polymerization of the obtained propylene.

Polypropylene staple fiber was obtained by granulating polypropylene particles.

The principle of polypropylene staple fiber process is to use the properties of addition polymerization reaction to form polymer through propylene polymerization, and then through stretching and cutting fiber molding.

Suzhou Xincheng Textile Co., Ltd. is located in the beautiful and fertile Suzhou City, close to developed large and medium-sized cities such as Shanghai, Wuxi, Nanjing, and Hangzhou. It has a unique economic environment and geographical location, and very convenient water and land transportation. The company currently has polyester staple fiber production lines and polypropylene staple fiber production lines, with more than 150 employees. The annual output of polyester staple fiber is 30,000 tons. It mainly produces: small and medium-sized chemical and viscose spinning; the annual output of polypropylene staple fiber is 16,000 tons. At the same time, we produce masterbatches and can provide customized services according to customer needs.

The company can also tailor-make various personalized short fibers and masterbatch according to the different needs of customers. The company has strong technical force, 19 years of skilled craftsmanship and advanced quality control management system. It has a certain reputation in the market and its products are best-selling Many countries and regions around the world.