In the vast field of materials science, polypropylene staple fiber with its unique advantages has gradually become the new favorite of many industries. It is made of polypropylene resin as raw material, through melt spinning, drawing, crimping and other cutting-edge processes, showing unparalleled excellent performance in multiple dimensions.

First, the core advantages of large base

Light weight, high strength, rigid and flexible

The density of polypropylene staple fiber is only 0.9-0.92 g/cm, which is 20% lighter than polyamide fiber. But in strength and wear resistance, it far exceeds the traditional fiber. Whether dry or wet, its performance is stable and reliable, and it can easily cope with a variety of high-intensity scenarios.

Chemically stable, indestructible

It has excellent chemical stability, resistance to acid and alkali corrosion, resistance to microbial erosion, no mold and no decay. This characteristic makes it easy to use in medical, filtration and other environments where material requirements are extremely harsh.

Practice environmental protection, energy saving first

The production process of polypropylene staple fiber has low energy consumption and can be recycled, which is highly consistent with the national "double carbon" strategy. Through the addition of coloring masterbatch to achieve the color of the stock solution, greatly reduce the pollution of the post-dyeing, and help enterprises to achieve green manufacturing.

Function innovation, expand the boundary

With the help of advanced technologies such as flame retardant masterbatch and anti-ultraviolet additives, polypropylene staple fiber has successfully developed special fibers such as fire prevention and aging resistance, opening up a new path for its expansion in high-end applications.

Second, multiple applications, reshaping life

Environmental filtration: protect the ecological defense line

The characteristics of corrosion resistance and high-precision interception of polypropylene staple fiber provide strong support for the performance upgrade of industrial dust removal and water treatment filter element, and effectively help environmental protection.

Smart car interiors: Driving to a green future

In the field of new energy vehicles, lightweight seat filling and low-VOC carpet substrate made of polypropylene staple fiber not only reduce the weight of the body, but also reduce the emission of pollutants in the car, achieving the dual goal of weight reduction and efficiency.

Medical protection: Build a strong health barrier

Its antibacterial, anti-fouling, breathable and skin-friendly characteristics make it an ideal material for surgical clothing, mask melt-blown cloth, and escort people's health and safety.

Earth construction: consolidate the foundation of development

The anti-aging and anti-ultraviolet performance of polypropylene staple fiber can enhance the stability of the roadbed, extend the service life of the road, and provide a reliable guarantee for the construction of infrastructure.

Home daily: create quality life

In the home field, polypropylene staple fiber is applied to floor heating insulation layer, intelligent temperature control core and other products, to bring people a more comfortable and convenient life experience.

Polypropylene staple fiber, with the perfect combination of lightweight and high performance, is reshaping the development pattern of various industries with an unprecedented attitude, leading us to a better future!

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.