The excellent performance of polypropylene staple fiber is reflected in the following four points, let's take a look:

1. Polypropylene staple fiber has excellent moisture conductivity, flexibility, web-forming cardability, and excellent thermal adhesion.

2. Polypropylene staple fiber is light in texture and has a density of 0.9-0.92g/cm3, which is the lightest among all synthetic fibers. 20% lighter than polyamide fiber, 30% lighter than polyester fiber, 40% lighter than viscose fiber; high strength (same dry and wet state), good abrasion resistance and resilience; antibacterial, no mold, no flying moth; chemical resistance is also better than general synthetic fibers.

3. Compared with other synthetic fibers, polypropylene staple fibers have the best electrical insulation and thermal insulation properties, high resistivity (7×1019 ohm cm), and small thermal conductivity.

Fourth, polypropylene staple fiber has high strength, strong curling elasticity, light weight, low melting point, good surface permeability, acid and alkali resistance and wear resistance are better than other fibers

Hai'an County Qinfeng Chemical Fiber Co., Ltd. specializes in production and sales:polypropylene staple fiber, Polyester Staple Fiber, functional polypropylene short fiber, functional polyester staple fiber, hydrophilic polyester staple fiber,  polypropylene, PP staple fiber, polyester staple fiber.