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Polyester Staple Fiber (PSF) Production Line


We specialize in managing key projects encompassing product exploration, project design, process control, manufacturing, installation services, and start-up operations. Our expertise extends to providing a comprehensive range of equipment for polyester staple fiber complete machinery. From melt pipes to can traverse, and from tow and creel stands to cutters and baling presses, we offer a wide selection to meet your needs. Our dedicated team ensures a seamless experience throughout the entire project lifecycle.

Our production capabilities for polyester staple fiber (PSF) include a wide range of deniers to cater to various requirements. For cotton-type high-tenacity PSF, we can produce within the denier range of 0.8D to 1.5D. For solid regular PSF, the denier range is 2D to 20D. In the case of hollow conjugated PSF, which offers a three-dimensional structure, we can manufacture within the denier range of 6D to 15D.

Furthermore, we have the flexibility to adjust the capacity of the production line based on the specific needs of our clients. Our available capacities include 25TPD, 50TPD, 70TPD, 100TPD, 150TPD, 200TPD, and more, ensuring that we can accommodate a wide range of production demands.

Fiber Spinning

We started synthetic fiber machinery & equipment fabrication since 1960’, it used to be the authorized spinning technology and machinery licencor and producer by China Textile Industry.

We also worked with Dupont, Zimmer, Toray for their tailor making machine fabrication in the OEM working style; Currently all other spinning machines produced by other companies are copied from Shanghai Pacific technology, hence there definitely exists difference in critical technical items, especially in temperature evenness of spinning beam, polymer melt residence time/pressure control, quench air speed, amount, pressure, flow direction uniformity control etc., we have our own specific technology.

For long period, Shanghai Pacific has been combining worldwide advanced technology in R&D, developing its own licensed & advanced spinning technology through combining filament & fiber spinning process advantages, the evenness of spinning beam can be controlled within ±1oC it is really the leading technology in the world; Shanghai Pacific also independently developed the own licensed technology of radical quench, semi-open circular quench, full close circular quench etc

polyester staple fiber spinning machinery

We supplied the biggest capacity PSF lines in the world, and it also owns the most PSF running lines in the world, And the typical customer Sinopec is the biggest company in China (listed at No.22 of the Fortune Top Worldwide 500), and Sinopec is also the biggest Petrochemical Complex in China and owns the biggest polyester capacity in the world.

polyester staple fiber drawing machinery
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