Today, in the pursuit of efficient, environmentally friendly and high-performance materials, polypropylene staple fibers (polypropylene staple fibers) are becoming star materials in the fields of textiles, non-woven fabrics, engineering building materials, etc., thanks to their unique performance advantages and advanced production processes. Whether it's enhancing the durability of concrete or creating skin-friendly and breathable textiles, polypropylene staple fibers can infuse new vitality into your products with their lightweight, corrosion-resistant and high-strength properties!

Why choose polypropylene staple fiber?

Outstanding performance

Lightweight and high strength: With a density of only 0.91g/cm, it can provide excellent tensile strength, perfectly balancing lightweight and durability.

Chemical resistance: Resistant to acids and alkalis, mold-proof, suitable for harsh environments (such as industrial filter cloth, geotechnical materials).

Hydrophobic and quick-drying: It does not absorb moisture and dries easily, making it an excellent choice for sportswear and medical non-woven fabrics.

Environmentally friendly and recyclable: 100% recyclable, in line with the global sustainable development trend.

Advanced production technology

Melt spinning technology: By melting polypropylene particles at high temperatures and stretching them into fibers through a spinneret, the process is stable and the fiber fineness is uniform.

Customized short fibers: The fiber length (2mm-120mm), fineness (1.5D-15D), and cross-sectional shape (circular, irregular) can be flexibly adjusted to meet different application requirements.

Functional modification: By adding UV-resistant, flame-retardant or antibacterial masterbatches, fibers are endowed with special functions and their application scenarios are expanded.

It has a wide range of application scenarios and empowers multiple industries

Construction engineering: As a reinforcing fiber for concrete/asphalt, it effectively suppresses cracking and extends the service life of structures.

Textile and apparel: Producing thermal underwear and sports fabrics, which are light, breathable and have a soft touch.

Medical protection: It is used for surgical gowns and melt-blown fabric of masks, which is safe and hygienic and has a significant cost advantage.

Environmentally friendly filter material: With acid and alkali resistance, it is suitable for water treatment and industrial filtration, and has a long service life.

Household items: Carpets and fillers are the first choice. They are stain-resistant and easy to clean, with extremely high cost performance.

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.