Polypropylene Staple Fiber is a short fiber made by melt spinning, drawing, crimping, heat setting and cutting of polypropylene PP as raw material. Polypropylene Staple Fiber has a wide range of applications due to its unique advantages.

Polypropylene Staple Fiber characteristics

1. Higher strength and modulus of elasticity are beneficial to the mechanical properties of concrete.

2. Strong grip with cement surface, hydrophilic treatment is good for hanging ash and improve strength.

3. Excellent dispersibility, not holding the group, effectively ensuring its anti-cracking performance.

4. The fiber has stable chemical properties and strong acid and alkali resistance.

Application of Polypropylene Staple Fiber

1. Used in the paper industry

The application of Polypropylene Staple Fiber in the field of dry papermaking is mainly the production of expanded soft paper. Puffed soft paper, also known as dust-free paper, is a new type of disposable sanitary material that can be made into a high-density dust-free paper absorbent core material for use in sanitary materials with special needs such as high absorption capacity and excellent liquid holding effect. It can also be made into a low-density absorbent core for medical materials.

2. For the nonwoven industry

In the nonwovens industry, Polypropylene Staple Fibers are used in the production of heat-bonded nonwovens due to their low heat bonding temperature.

3. For the construction industry

Polypropylene Staple Fiber is mainly used for reinforcement of concrete in the construction industry. Polypropylene Staple Fiber can improve the crack resistance, impermeability, anti-wear, anti-freezing ability, anti-explosion ability and improve the workability of concrete. Tens of millions of fibers are evenly distributed in the mortar/concrete, which plays a very good role in micro-reinforcing, which maintains the integrity of the structure and prevents the structure from being scattered into many fragments when it is damaged by impact. Corrosion of steel bars in the structure can greatly extend the service life of the project and reduce the maintenance cost of the project.

Hai'an County Qinfeng Chemical Fiber Co., Ltd.  relies on first-class professional technical strength, front-end quality inspection system and perfect quality inspection system to rank among the high-quality enterprise queues in the industry, specializing in the production of Polypropylene Staple Fiber, sincerely look forward to your call us!