The storage of polypropylene staple fiber requires attention to the following aspects to ensure its quality and performance:

polypropylene staple fiber storage environment

Cool and ventilated: polypropylene staple fiber should be stored in a cool and ventilated place, avoid direct sunlight. Because the ultraviolet rays in the sun will destroy the fiber structure of polypropylene, causing the fiber to harden, embrittlement, and even fracture.

Dry and moisture-proof: polypropylene staple fiber is easy to absorb water, if stored in a humid environment for a long time, it will lead to mildew, yellowing and other problems, affecting the use effect. Therefore, the storage environment should be kept dry, and pay attention to rain, moisture. During the wet season, a dehumidifier or desiccant can be used to reduce air humidity.

Storage method of polypropylene staple fiber

Classified stacking: Should be stacked according to the packaging batch classification, so as to facilitate management and access. At the same time, heavy pressure should be avoided when stacking, so as not to damage the fiber structure of polypropylene staple fiber.

Package storage: If the storage environment is not good, you can consider packaging polypropylene staple fiber and taking sealed storage. This can avoid the influence of external factors such as sunlight and rain on polypropylene staple fiber, thereby extending its service life. The packaging materials should be non-toxic, harmless and corrosion-resistant materials, and ensure that the sealing of the package is good.

Polypropylene staple fiber precautions

Avoid contact with chemical substances: polypropylene staple fiber should avoid contact with chemical substances such as acid and base, mineral oil, sodium oxide, vaseline, so as to avoid chemical reactions and damage its performance.

Avoid high temperature contact: Avoid high temperature contact above 80 degrees Celsius to avoid permanent deformation or melting of polypropylene staple fiber.

Regular inspection: The storage period should be regularly checked the status of polypropylene staple fiber, such as odor, mildew, yellow and other problems, should be dealt with in time.

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.